Cardinals DE Darnell Dockett (hamstring) is active for Thursday night's game against the Rams. Word earlier in the day was that Dockett was expected to play, so this is just confirmation. Veteran backup Vonnie Holliday will go back to a rotational role.

Cardinals DE Darnell Dockett (hamstring) is expected to play in Thursday's game against the Rams. Dockett, a three-time Pro Bowler, will give the Cardinals' pass rush a boost against Sam Bradford. He's racked up 28.5 sacks over the last five seasons as a 3-4 end. Veteran Vonnie Holliday heads back to the bench.

Cardinals DE Darnell Dockett (hamstring) was limited in practice on Monday. Dockett missed practice all last week and sat out Sunday's win over the Dolphins. He was injured late in Week 3 against the Eagles. Putting in a limited practice is good somewhat news, and barring any setbacks he could be in line to play on Thursday night against the Rams. If Dockett can't play, longtime veteran Vonnie Holliday would, in all likelihood, fill in opposite Calais Campbell.

Cardinals DE Darnell Dockett (hamstring) is doubtful foe Week 4. Dockett has not practiced this week after injuring his hamstring in the fourth quarter of Sunday's win over the Eagles. If Dockett does not play, the Cardinals will likely turn to Vonnie Holiday to play opposite Calais Campbell. Dockett has only missed one out of a possible 131 career games.

Cardinals DE Darnell Dockett left Sunday's Week 3 game versus the Eagles in the fourth quarter with a right hamstring injury. He's doubtful to return. One of the game's dominant defensive linemen, Dockett was a linchpin in the defense's shutdown of Michael Vick through three quarters. The Cardinals will cross their fingers that he can return for Week 4 versus the Dolphins.