The Dolphins are concerned about Thomas' durability and his ability to serve as a goal-line back, according to the South Florida Sun-Sentinel.

Analysis: Ideally, the Dolphins would have liked Thomas to emerge as a powerful complement to Lamar Miller, but early offseason reports indicate that the team may be in the market for another back to work alongside Miller. Thomas struggled to stay on the field in his first two seasons and only averaged 3.5 yards on 256 total carries. That 3.5 YPC mark looks even worse when you consider that starting running back Reggie Bush averaged 4.7 yards on 443 carries for the Dolphins over the same period of time.

When people in the Dolphins' organization talk about who may start at running back next season, Thomas' name isn't mentioned, the Miami Herald's Armando Salguero reports.

Analysis: It is presumed that Reggie Bush will leave via free agency, but Thomas is not viewed as a candidate for his job. He will have a role with the team, but it's unlikely to be a major one. Miami wants to see what they have in Lamar Miller and could also bring in another RB via the draft or free agency.

The knee issue that ended Thomas' season was an LCL injury, Omar Kelly of the South Florida Sun-Sentinel reports.

Analysis: The report notes that Thomas, who underwent surgery to address the issue, is looking a three-month rehab. Given that that timetable, Thomas should be 100 percent well before training camp, at which point he will have jostle with Lamar Miller for positioning in a Miami backfield that figures to be fluid with Reggie Bush on track to hit free agency.

The knee injury that Thomas suffered in December required surgery, but he should be fine by the spring, the Miami Herald reports.

Analysis: While the report doesn't specify the exact nature of the procedure, the timetable suggested indicates that it wasn't major. Once healthy, Thomas will have jostle with Lamar Miller for positioning in a Miami backfield situation that will be fluid with Reggie Bush headed for free agency.

Thomas, who suffered a knee injury this past Sunday, has been placed on IR, Ben Volin of the Palm Beach Post reports.

Analysis: Though the specifics of Thomas' knee injury have yet to be revealed, with just two games left in the season and the Dolphins' 6-8, the team has decided to shut him down. With Thomas out, rookie Lamar Miller should be in line for added opportunities backing up Reggie Bush in Weeks 16 and 17.

Thomas suffered a right knee injury in Sunday's game against the Jaguars, the South Florida Sun-Sentinel reports.

Analysis: Thomas, who left Sunday's contest after seeing just one carry for six rushing yards, reportedly may be lost for the Dolphins' two remaining games this season, although an MRI on Monday should help clarify his injury's severity. Being so, keep an eye on Thomas' status to get a better idea on his availability going forward.

Thomas only had two rushes Sunday for three yards in a 27-13 loss to San Francisco.

Analysis: Thomas looked like he had taken over the starting role a few games ago but Reggie Bush is now firmly in the driver's seat once again leaving Daniel as no more than a complementary back. Still, Thomas is the favorite to be the starting RB next season in Miami as Bush is a free agent and not expected to return to south Florida.

Thomas had five carries for yards and two receptions for 19 yards in Sunday's loss to New England.

Analysis: Thomas was also unable to convert a goal line carry so all in all, not a good day. What should be even more concerning to fantasy owners is that Reggie Bush more than doubled his touches after Thomas looked like he was going to be used more frequently down the stretch. This could just be part of the game plan as Miami may have been thinking that Bush's explosiveness would be useful against the Patriot's defense.

RB key to Dolphins success

In his "Week 13 Predictions" analysis, Elliot Harrison notes, "Miami has been inconsistent on the ground, averaging only 90 yards per game and 3.7 yards per carry in their six losses." FULL WEEK 13 PREDICTIONS

Analysis: Bush finally returned to form last week, posting 14.20 fantasy points after a two game stretch where he totaled just 4.40 points. The Patriots rank 10th against the run, allowing an average of 100 yards per game and seven touchdowns this season.

Thomas had nine carries for 60 rushing yards and a touchdown, as well as one catch on one target for 18 receiving yards Sunday against the Seahawks.

Analysis: Thomas has recorded 21 carries in the last two games, a stark increase from his 11 combined in the previous two contests. While Reggie Bush continues to lead the Dolphins' backfield, Thomas seems to be making the case for more touches moving forward.

Seahawks stout vs. opposing RBs

In his Week 12 "Like/Dislike" analysis, Adam Rank notes, "The Seahawks are also a tough matchup for Reggie Bush, as they have allowed the fourth-fewest points to fantasy running backs in 2012." FULL LIKE/DISLIKE ANALYSIS

Analysis: Danny Thomas isn't much of an option, either. Thomas has some flex appeal with the right matchup, but this isn't it.

Thomas had 12 carries for 33 yards Thursday against the Bills.

Analysis: The Fins had to play from behind all game after an early punt return for touchdown by Buffalo, but Thomas was still able to lead the team in carries. Reggie Bush saw the same amount of total touches, but was no more productive (35 yards). Now likely in a likely even timeshare to close the year out, both backs figure to have rough sledding against Seattle's shut down caliber run defense in Week 12.

Thomas had five carries for 21 rushing yards and five catches on six targets for 34 receiving yards Sunday against the Titans.

Analysis: The Dolphins got behind early and had to essentially abandon the run, leaving Thomas' upside quite limited. He finished with more total yards than Reggie Bush, although neither got enough going to help many fantasy teams Sunday.

Thomas a Week 10 sleeper

In his "Rank's 11" sleeper analysis, fantasy expert Adam Rank believes, "the Dolphins have a pretty nice matchup against the Titans this week. There might be enough meat left on the bone for Thomas to get some garbage-time points." FULL LIST OF WEEK 10 SLEEPERS

Analysis: Reggie Bush is the clear centerpiece of this offense, but for owners in a bind, Thomas will be worth a look.

Thomas had six carries for 37 yards to go along with two receptions for 25 yards in Sunday's loss to the Colts, according to the Palm Beach Post's Ben Volin.

Analysis: What may be of more importance to fantasy owners is that for the second consecutive week, Thomas played more snaps than Reggie Bush -- 33 to 28 -- versus 41 to 20 last week.

Colts struggling vs. run

In his Week 9 Start 'Em, Sit 'Em analysis, Michael Fabiano notes the Colts defense "has allowed eight rushing touchdowns and the eighth-most fantasy points to opposing running backs." READ: START 'EM, SIT 'EM

Analysis: Bush hasn't produced at a high level in recent weeks, scoring single-digit fantasy points in four of his last five games, but keep the faith in Bush this weekend.

Thomas (head) had 42 rushing yards and a touchdown, as well as a three-yard reception Sunday against the Jets.

Analysis: Thomas finished with one more carry that Reggie Bush, although his 42 rushing yards were 17 fewer than Bush. The touchdown separated the two and it appears that the Dolphins' backfield is moving closer to a split-back system than having Bush run the show with Thomas getting a few scraps. Thomas has scored in back-to-back games and Bush hasn't gotten in the end zone during that span.

Thomas (head) is active for Sunday's game against the Jets.

Analysis: There were concerns that Thomas had suffered a second concussion, but it turns out that the big blow he took in Week 5 didn't result in one. Reggie Bush will get most of the carries out of the Dolphins' backfield, although Thomas could have an impact against a Jets' defense ranked 30th against the run this season.

Contrary to previous reports, Thomas did not suffer a second concussion in Week 5, Ben Volin of the Palm Beach Post reports.

Analysis: Thomas took a blow during the fourth quarter in Week 5 and was slow to get up, which led trainers to perform concussion tests on the running back. However, he passed all the baseline tests and was only held out the rest of the game for precautionary reasons. To be safe, the Dolphins also held him out in Week 6 since they had a bye the next week, and he had already suffered a concussion in Week 1. He has been a full participant in practice this week and is expected to suit up Sunday, wearing a special helmet to minimize the risk of a concussion.

Thomas, who missed Week 6's game against the Rams due to a concussion, continues to practice full-speed as Sunday's game against the Jets approaches, the South Florida Sun-Sentinel reports.

Analysis: Thomas is now sporting a special helmet designed to help minimize the risk of another concussion and appears poised to rejoin the Dolphins' rushing attack in Week 8. The Rams held Reggie Bush to 12 carries for 17 yards in Week 6, but working in his favor (as well as Thomas', assuming he suits up) is that the Jets are allowing an average of 147.7 yards per game on the ground, a figure topped only by the Saints and Bills.

Thomas (concussion) appeared to be a full-go at practice Monday, Ben Volin of the Palm Beach Post reports.

Analysis: Thomas benefited from the Dolphins' Week 7 bye and appears to be on track to return to action Sunday against the Jets, where he'll resume his role working behind Reggie Bush.

Thomas (concussion) returned to practice on Wednesday, which featured a bye week session that didn't include contact drills, Omar Kelly of the South Florida Sun-Sentinel reports.

Analysis: Thomas, who is now sporting a bigger helmet, featuring extra padding to hopefully alleviate/reduce future head trauma, appears to be on track to suit up once the Dolphins return to action on Oct. 28 against the Jets.

Thomas (concussion) has been cleared to take contact, Ben Volin of the Palm Beach Post reports.

Analysis: Thomas missed Sunday's game with the concussion, but teams doctors are satisfied with his progress and have allowed him to return to practice. Thomas may be limited for a day or two, but it seems likely that he will be able to take the field for Week 7.

Bush to carry load

Miami running back Daniel Thomas (conussion) and wide receiver Jabar Gaffney are both inactive. FULL INJURY ROUNDUP

Analysis: Reggie Bush will carry the load against a Rams defense which has allowed six rushing scores.

Thomas (concussion) has been ruled out for Sunday's game against the Rams, Ben Volin of the Palm Beach Post reports.

Analysis: With Thomas out, Lamar Miller is in line to serve as Reggie Bush's top backup this weekend.

Thomas (concussion) did not practice Thursday, the Dolphins' official site reports.

Analysis: We'd expect Thomas to be ruled out come Friday, which would set the stage for Lamar Miller to serve as Reggie Bush's top backup in Week 6.

Thomas, who suffered his second concussion of the season this past Sunday, seems unlikely to play Sunday against the Rams, Omar Kelly of the South Florida Sun-Sentinel reports.

Analysis: Assuming that's the case, Lamar Miller would slot in as Reggie Bush's top backup this weekend, with fullback Jovorskie Lane perhaps seeing some work in third-down and short yardage situations.

Thomas (concussion related) hasn't been cleared for contact, Armando Salguero of The Miami Herald reports.

Analysis: Given that Thomas also suffered a concussion in Week 1, which forced him to sit out a game, we'd expect the Dolphins to proceed cautiously here. Lamar Miller is in line for added touches behind Reggie Bush in the event that Thomas is forced to miss time.

Bush plays pivotal role in upset

Both Reggie Bush and Daniel Thomas scored in the Dolphins road win against the Bengals. Bush was high-man with 72 total yards, compared to Thomas' 37 yards for the day. FULL GAME RECAP

Analysis: Thomas' score appeared to come while Bush was catching a breather, so fantasy owners shouldn't be too concerned this will become a weekly issue.

Thomas suffered a possible concussion Sunday against the Bengals, Mike Berardino of the Sun Sentinel reports.

Analysis: Backing up Reggie Bush, Thomas recorded 10 carries for 29 yards with a touchdown and one catch for eight yards Sunday. More on his Week 6 status in the coming days.

Bush a game-time decision

The Miami Herald reports that Miami Dolphins running back Reggie Bush is truly a "game-time decision." CBS reports Bush is likely to play. FULL STORY

Analysis: Daniel Thomas would be in line to carry the load if Bush is forced to miss the game. Check back on his status before kickoff.

Bush injury not believed serious

Miami Dolphins running back Reggie Bush reportedly doesn't have any structural damage in his knee. He still could miss a game or two.

Analysis: Daniel Thomas would be the guy to start if Bush isn't able to go. But until we have official word, don't count the veteran out just yet.

Bush avoids serious issues

An MRI revealed no structural damage in Reggie Bush's knee. FULL STORY

Analysis: Though the news is positive, it does not mean the USC product will not miss time. Keep tabs on his practice participation this week. Daniel Thomas and Lamar Miller will shoulder the load in his absence.

Thomas had 19 carries for 69 yards and a touchdown, as well as one catch for 11 yards Sunday against the Jets.

Analysis: Thomas led the Dolphins in carries and rushing yards after Reggie Bush was forced from the game with a left knee injury. If Bush is forced to miss any time, Thomas is the likely replacement in the starting lineup, with Lamar Miller moving into the backup role.

Bush unlikely to return

Dolphins RB Reggie Bush injured his knee before the half and his return is questionable heading into the fourth quarter.

Analysis: Daniel Thomas has received the bulk of the carries in Bush's absence and will be the play moving forward if Bush is forced to miss more time.

Thomas (concussion) is active for Sunday's game against the Jets.

Analysis: Thomas will be in uniform, but it's unclear whether he or Lamar Miller will get the backup carries behind Reggie Bush against the Jets. Miller had a solid Week 2 effort, while Thomas sat and the latter hasn't done much in the past to solidify his spot as the No. 2 yet.

Thomas (concussion, probable) practiced fully Friday, the Dolphins' official site reports.

Analysis: With no setbacks this week, it looks like Thomas is a go for Sunday's game against the Jets, though it remains to be seen if Lamar Miller's solid Week 2 effort earns him another chance to suit up as a depth RB for the Dolphins this week.

Now that he is back in action, Thomas (concussion) appears to have the edge over Lamar Miller to reclaim the Dolphins' No. 2 running back spot, the Miami Herald reports.

Analysis: The report notes that Thomas' ability a pass-blocker probably gives him the edge, but adds that Miller (who was inactive in Week 1) could suit up again this week, given his solid showing behind starter Reggie Bush in Week 2.

Thomas (concussion) practiced fully Wednesday, the Dolphins' official site reports.

Analysis: Thomas' full participation suggests that he should be fine for Sunday's game against the Jets, though both he and Lamar Miller are in line for complementary roles, given Reggie Bush's strong start.

Thomas (concussion) returned to practice Wednesday, Ben Volin of the Palm Beach Post reports.

Analysis: Thomas missed Week 2 with the concussion, but he said he expects to not only play Sunday against the Jets but also return as the Dolphins' No. 2 back behind Reggie Bush. Barring any setbacks, signs are pointing towards a Week 3 return, but with Lamar Miller coming off a strong game in Week 2 (10 carries, 65 rushing yards and a touchdown), Thomas will have competition for the No. 2 running back spot.

Thomas (concussion) has been ruled out for Sunday's game against the Raiders.

Analysis: With Thomas out, opportunity knocks for Lamar Miller, who the Dolphins deactivated in their season opener.

Daniel Thomas: (Concussion) Iffy for Week 2

Thomas will likely miss Sunday's game against the Raiders after experiencing concussion-like symptoms in Week 1, the Miami Herald reports.

Analysis: Assuming Thomas sits Sunday, the Dolphins would almost assuredly activate Lamar Miller to back up Reggie Bush this weekend.

Daniel Thomas: (Concussion) Sits Out Practice

Thomas (concussion) did not practice Wednesday, according to the South Florida Sun-Sentinel.

Analysis: As we all know concussions can be a tricky thing. Thomas will need to pass a baseline test before returning to practice. When that test may come is not yet known.

Thomas, who suffered a concussion in Sunday's season opener, will be checked out this week to see if/when he returns to his baseline, Omar Kelly of the South Florida Sun-Sentinel reports.

Analysis: With a concussion in play, we suspect the Dolphins to proceed cautiously with Thomas, which figures to open the door for Lamar Miller to contribute in Week 2.

Thomas (head) had three rushes for 11 yards and a reception for 32 yards before leaving the game Sunday.

Analysis: The Dolphins haven't confirmed yet whether or not Thomas suffered a concussion. If he did, than his status for next week would be up in the air until he passes the required tests.

Daniel Thomas: (Head) Done for the Day

Thomas is out for the rest of Sunday's game with a head injury, Ben Volin of the Palm Beach Post reports.

Analysis: The report suggests that Thomas is concussed and if that is the case, then Lamar Miller could find his way back on to the Dolphins' Week 2 active list.

Thomas walked on his own steam to the training room Sunday with a possible left knee issue, Omar Kelley of the South Florida Sun-Sentinel reports.

Analysis: Other reports suggested that it might be Thomas' ankle in play here, but either way, it's encouraging that the he wasn't carted off and walked off the field on his own power.

Thomas had five carries for 31 yards in Wednesday's loss to Dallas.

Analysis: Thomas may be the short yardage back this season but that remains to be seen. He hasn't impressed the new coaching staff and could lose time to rookie Lamar Miller if he were to get off to a slow start.

Thomas has had a disappointing camp for Miami, according to the Miami Herald.

Analysis: Thomas has been late to team functions a couple of times and has yet to play like a running back who is 6-foot-1 and 228 pounds. His roster spot is most likely not in danger, but if something were to happen to Reggie Bush, he may not necessarily be next in the pecking order either.

Thomas had six carries for 29 yards Friday against the Falcons.

Analysis: Thomas was finally able to put together a worthwhile effort compared to his two previous games of a combined three carries for negative one yard. The battle between he and Lamar Miller for the backup role behind Reggie Bush will likely be decided after the Fins' final preseason game.

Thomas only had a single carry on Friday, but it did go for a one-yard score.

Analysis: So that's three carries this pre-season for minus one yard if you're keeping score at home. The important news to take out of this was that Thomas is being used in the red zone, he could be a touchdown vulture this season.

Thomas had two rushes Friday for a grand total of minus two yards.

Analysis: Not the way Thomas wanted to begin his tenure under coach Joe Philbin. Thomas is listed as the backup to Reggie Bush but could easily slip behind rookie Lamar Miller should these kind of performances persist.

Thomas is the main backup at RB right now, according to the Miami Herald.

Analysis: Reggie Bush will be the main runner for Miami this season but there still should be plenty of opportunities for Thomas to show what he can do. Some believe Thomas will be the goal line and short yardage back, but keep in mind, in those situations last season Thomas only converted three of 13 chances. If he keeps that up then rookie Lamar Miller will pass him very quickly on the depth chart.

Bush ready to run the ball "a lot"

Miami Dolphins running back Reggie Bush told the Miami Sun-Sentinel he believes the team is "still gonna run the ball a lot. I don’t think that’s something that’s going to change too much.” Dolphins OC Mike Sherman penchant for the ground game combined with the team's expectation to average an additional 28.2 plays per game,bodes well for both Bush and Daniel Thomas' prospects.

Analysis: Bush is hoping to build off a career season by exceeding his 1,086 yards rushing. The running backs unit will be leaned on heavily to move the chains now that Brandon Marshall has gone to Chicago. Bush will still have to hold off Daniel Thomas, but he is a viable No. 2 or 3 fantasy running back.

Thomas believes injuries played a big part in his disappointing rookie season, according to NFL.com.

Analysis: Thomas had hamstring problems last season that allowed Reggie Bush to take the starting job and run with it. Thomas may be completely healthy this season, but will still play second fiddle to Bush. His best chance at fantasy relevance could be as a goal line back.

The addition of RB Lamar Miller should only cut further into the playing time of Daniel Thomas.

Analysis: Thomas was already second string behind Reggie Bush but now the addition of Miller could relegate Thomas to short yardage and goal line situations.

Thomas looks to be significantly bigger in his upper body, according to the Florida South Sun-Sentinel's Omar Kelly.

Analysis: Thomas seems to know that he has to be in tip-top shape in order to compete at the NFL level. He is an intriguing player in upcoming drafts, but Reggie Bush is still there and the Dolphins look to struggle offensively without a top-notch quarterback or wide receiver.

Thomas only had 581 yards rushing, 72 receiving, and one touchdown in his rookie season.

Analysis: The emergence of Reggie Bush as an every down back and Thomas dealing with leg injuries early in the season contributed to his subpar performance this season. Next year should be interesting with a new coaching staff in place, how will the carries be split between Bush and Thomas.

Thomas (knee) carried the ball 12 times for 28 yards in Sunday's 19-17 win over the Jets.

Analysis: Even with Reggie Bush (knee) inactive, Thomas still couldn't lead the Dolphins in rushing (Steve Slaton had 11 carries for 55 yards). Thomas had a tough time staying healthy in his rookie season, and finished without a rushing touchdown as well as a disappointing 581 yards.

Thomas (knee) is active for Sunday's game against the Jets.

Analysis: With Reggie Bush out for this game, expect Thomas to get the majority of the carries in what could be his audition for an expanded role in 2012.

Thomas (knee) practiced without limitations Friday and is probable for Sunday's game against the Jets, South Florida Sun-Sentinel writer Omar Kelly reports.

Analysis: With Reggie Bush out, Thomas is in line to head the Dolphins' backfield Sunday against a New York defense more adept at stopping the pass that the run.

With Reggie Bush ruled out, Thomas is in line for an expanded role against the Jets on Sunday.

Analysis: The Jets are better at stopping the pass than the run, which suggests that Thomas has a solid shot to make an impact in Week 17, with Bush unable to lead the way on the ground.

Thomas (knee) does not appear on Wednesday's practice participation/injury report.

Analysis: Meanwhile, Reggie Bush sat out practice Wednesday, so if this situation holds, Thomas could be in for added work Sunday against the Jets.

Thomas, who left Saturday's game and did not return, does not believe the knee issue that forced him out of the contest is serious, the Miami Herald reports.

Analysis: That said, his status for Week 17's season finale is unclear and with Reggie Bush nicked up as well, the Dolphins may have to dust off Steve Slaton this weekend.

Daniel Thomas: Hurts Knee

Thomas was forced out of Saturday's game against the Patriots with a knee injury, Mike Berardino of The South Florida Sun Sentinel reports.

Analysis: With Thomas hobbled, Reggie Bush figures to be remain busy out of the Dolphins' backfield Saturday.

Thomas had 11 carries for 42 yards in Sunday's win at Buffalo.

Analysis: Thomas was once again a non-factor while Reggie Bush continued his strong play with a career-high 203 yards. Thomas has certainly been a disappointment in his rookie year, getting outplayed by Bush in practically every single game.

Thomas ran for just four yards on seven carries in Sunday's loss to the Eagles.

Analysis: Thomas was stuffed around the goal line a couple of times, and was thoroughly outplayed once again by Reggie Bush, who finished with 103 yards on 14 carries.

Thomas had 13 carries for 73 yards in Sunday's win over the Raiders.

Analysis: Thomas had his most productive game since Week 3, but he still could not outperform Reggie Bush, who had 22 carries for 100 yards with a touchdown. Even still, Thomas looked good on a couple of runs, including a 21-yard scamper at one point. Expect Thomas and Bush to continue to share the load.

Thomas had six carries for 25 yards and a single reception in the loss to the Cowboys on Thursday.

Analysis: Thomas seems to be 100% healthy but is not making much of a dent in the Dolphins game plan of late. He would seem to be nothing more than a desperation flex play at this point in time.

Thomas carried the ball 15 times for 50 yards in Sunday's win over Buffalo.

Analysis: Thomas outperformed Reggie Bush, who had 15 carries for 32 yards, although Bush caught four ball for 34 yards and had a short touchdown run. Thomas has received 32 carries over the last two games, but unfortunately for his owners, he hasn't done much with those rushes, averaging just 2.9 yards per carry.

Thomas had a team-high 17 rushes for 42 yards in Sunday's win over the Redskins.

Analysis: Thomas didn't break any long runs, and had trouble finding holes, but he saw more work than Reggie Bush, who finished with 14 carries for 47 yards. Bush also scored twice with one of his touchdowns coming from close, so it could have been a better day for Thomas. On a positive note, Thomas seems to be over his hamstring injury, at least for now.

Thomas (hamstring) had just seven carries for 12 yards in Sunday's win at Kansas City.

Analysis: Thomas didn't even touch the ball until late in the third quarter with Reggie Bush running well. Bush finished with 13 carries for 92 yards, including a 28-yard touchdown, and added three receptions for 50 yards, so it's going to be hard for Thomas to make a major impact, at least not until he gets fully healthy.

Daniel Thomas: (Hamstring) Active Sunday

Thomas (hamstring) is active for Sunday's game against Kansas City, KCChiefs.com's Josh Looney reports.

Analysis: Thomas is probably worth starting in plenty of scenarios, but his owners should avoid setting their expectations high. He seems legitimately hobbled and between Miami's organizational dysfunction and the fact that the game is at Arrowhead, the conditions are not especially favorable for Thomas.

Thomas (hamstring) practiced Friday on a limited basis and is listed as questionable, according to the official injury report.

Analysis: Thomas will likely be in a similar role to the rest of the season Sunday: splitting carries with Reggie Bush. Still, as the better pure runner, it wouldn't be surprising to see Thomas pick up 15-20 carries.

Thomas (hamstring) was a limited participant in practice Thursday, ESPN reports.

Analysis: Thomas should have a decent chance of playing against Kansas City on Sunday, but a timeshare with Reggie Bush would remain likely.