Former Miami Dolphins center Connor Williams has retired, according to NFL insider Ian Rapoport.

The Seattle Seahawks will need to replace a key part of their offensive line after starting center Connor Williams decided to retire, according to head coach Mike Macdonald. Williams, 27, was in the middle of his seventh NFL season and his first with the Seahawks.

Seattle Seahawks center Connor Williams has retired because of personal reasons, coach Mike Macdonald said on Friday. The Seahawks coach said Williams' departure did not have anything to do with the ACL injury he sustained last year that required surgery.

The Dolphins list left tackle Terron Armstead as questionable for Sunday's game vs. the Raiders. Jalen Ramsey has no injury designation.

Miami Dolphins star cornerback Jalen Ramsey is doubtful to play against the Las Vegas Raiders this Sunday after he apparently sustained a knee injury during practice. According to head coach Mike McDaniel,

The Miami Dolphins were without four players at practice Thursday, although only one of those absences was due to injury. Offensive tackle Terron Armstead and defensive lineman Calais Campbell were given veteran rest days,

Last week, Miami Dolphins wide receiver Tyreek Hill was listed with a wrist injury on the team's injury report for the first time, something he said he's been playing through all season. Hill was questionable heading into Week 10's "Monday Night Football" matchup after missing practice Friday and Saturday and managed to play in the prime-time game.

As the Miami Dolphins try to battle through a tough season, they’ve got a concussion-prone quarterback. Also, they may lose another stud defender in the offseason. And the Dolphins also have a reason why Tyreek Hill’s numbers are down — and it’s not his injury,