Update (Saturday, 9:34 AM ET): Drew Lock has been battling severe tendinitis in his throwing elbow, but he looked good in limited practice reps and will start Sunday against Arizona in place of Sam Darnold, according to Tom Pelissero.
Update (Thursday, 1:17 AM ET): Sam Darnold’s right quad is a bigger issue than his cracked rib and is what is keeping him out Sunday vs. Arizona, coach Mike Macdonald said, according to Gregg Bell of the Tacoma News Tribune.
Update (Wednesday, 9:05 PM ET): Drew Lock was limited in practice Wednesday with a right elbow injury, per James Palmer of NFL Network.
Seahawks QB Sam Darnold will be out Sunday vs. the Cardinals due to a quad injury, coach Mike Macdonald said, according to Tom Pelissero of NFL Network. Drew Lock will start in his place. Darnold is week-to-week and is not going on injured reserve, according to Mike Garafolo of NFL Network.