It was another brutal week for injuries, with two starting quarterbacks suffering major injuries and durable Joe Thomas suffering a potentially major arm injury. Here's a rundown of Week 7's biggest injuries.
1 of 17
Dan Bailey, K, Cowboys
Mark J. Rebilas / USA Today Sports Images
The Cowboys were without an actual kicker for much of the afternoon when Bailey was ruled out early in Sunday's game with a groin injury. Safety Jeff Heath tried to take over in his place.
Steve Mitchell / USA Today Sports Images
Cutler is likely to miss 2-3 weeks with a cracked rib suffered on Sunday. Matt Moore came on to replace Cutler and helped the Dolphins come from behind to beat the Jets.
3 of 17
Reuben Foster, LB, 49ers
Sergio Estrada / USA Today Sports Images
Returning from an injury on Sunday, the 49ers rookie linebacker got hurt again with a rib injury. His status going forward is unclear.
4 of 17
E.J. Gaines, CB, Bills
Rich Barnes / USA Today Sports Images
It's been a rough year for Gaines, who was ruled out of Sunday's game after suffering a hamstring injury. The Bills were still able to beat Tampa Bay.
5 of 17
Malik Hooker, S, Colts
Brian Spurlock / USA Today Sports Images
The Colts defense took a costly blow when Hooker left with a torn ACL and MCL in his knee. The rookie was the 15th overall pick in the draft.
Jeremy Brevard / USA Today Sports Images
Kalil re-aggravated a neck injury in Sunday's loss to the Bears and didn't return.
7 of 17
Ryan Kelly, C, Colts
Brian Spurlock / USA Today Sports Images
Kelly already missed time earlier this season with a foot injury, and he left Sunday's loss with a hamstring issue. The Colts offensive line has struggled for much of the year.
Aaron Doster / USA Today Sports Images
Minter was ruled out of Sunday's game against the Steelers after suffering an elbow injury. His timetable is to be determined.
Steven Flynn / USA Today Sports Images
The Cardinals lost David Johnson earlier this season, and a broken left arm for Palmer could be the final nail in the coffin for the team's 2017 season. Palmer will undergo surgery and miss eight weeks. Drew Stanton wasn't able to score in Palmer's place.
Troy Wayrynen / USA Today Sports Images
Questionable for Sunday's game with an ankle injury, Prosise aggravated the injury on Sunday. It seems like he will miss more time due to the injury.
Brad Penner / USA Today Sports Images
Pugh left Sunday's game with a back injury and didn't re-enter the game. It's a costly injury for an offensive line that has played poorly this season.
12 of 17
Riley Reiff, OT, Vikings
Charles LeClaire / USA Today Sports Images
Reiff was already nursing a knee injury coming into Sunday's game and left the contest with a knee injury. The Vikings said after the game that the new injury isn't serious.
Logan Bowles / USA Today Sports Images
Jacksonville's left tackle was carted off early in Sunday's game with an ankle injury. It could be a tough blow for the rookie.
14 of 17
Joe Thomas, LT, Browns
Ken Blaze / USA Today Sports Images
The streak is over. Thomas had a streak of 10,363 straight snaps before suffering a potentially serious triceps injury. He will have an MRI on Monday but could be lost for the season.
15 of 17
Laremy Tunsil, OT, Dolphins
Kirby Lee / USA Today Sports Images
Miami's second-year left tackle was removed from Sunday's game with a knee injury and didn't return.
Scott Galvin / USA Today Sports Images
Walker left with an ankle injury and was on crutches after the game. The Titans head into a bye week, which is great timing for Walker.
Brace Hemmelgarn / USA Today Sports Images
Wallace came down to the wire to play on Sunday due to a back injury, but he didn't stay for long. He left with a concussion.