The Minnesota Vikings will shake things up at quarterback after Kyler Murray (hamstring) didn't participate in Thursday's practice. Kevin O'Connell announced that Murray is "week-to-week" and that Carson Wentz will start in his place.

But Murray isn't the only player worth monitoring heading into the Vikings' Week 9 matchup against the Buffalo Bills. S Theo Jackson (quad) didn't practice either, leaving his availability for Monday night's game in question.

RB Demond Claiborne (knee), LT Christian Darrisaw (shoulder), LB Jake Golday (calf), WR Jauan Jennings (calf), CB Isaiah Rodgers (ankle), edge rusher Andrew Van Ginkel (chest), and S Jay Ward (knee) were all limited in the team's first practice of the week.

The Bills also had a lengthy injury report. Among those who didn't practice on Thursday were OL Alec Anderson (ankle), LT Dion Dawkins (rib), DL Greg Gaines (calf), RB Ty Johnson (illness), and WR Joshua Palmer (hamstring).