Patrick Peterson will be out at least a month, after the Vikings placed the veteran cornerback on injured reserve Monday.
Peterson tapped the back of his right leg, indicating the hamstring injury, after chasing Panthers receiver D.J. Moore down the sideline at the end of the fourth quarter in Sunday's 34-28 win. With team athletic trainers holding him up, Peterson hopped off the field on his left leg before he was carted into the locker room.
The team announced Peterson's injury as cramps, saying he was questionable to return, but further testing revealed a significant strain that is not believed to be season ending, according to coach Mike Zimmer. Peterson must sit out at least three games. With the Vikings entering a bye week, the earliest he can return is Nov. 21 against Green Bay.
"I feel fine," Zimmer said of the cornerback situation. "Patrick has played really well. We'll miss him, for sure, but [Cameron] Dantzler has done decent and so has [Bashaud] Breeland."
The Vikings' next three games — against the Cowboys, Ravens and Chargers — will be Peterson's first games missed because of injury in his 11-year NFL career. Peterson, 31, had previously missed only six games in 2019 due to a suspension for performance-enhancing drugs.
Save for a couple coverage busts, the former All-Pro pick has been a solid cover corner and credited as a strong leader by younger teammates since arriving in Minnesota on a one-year deal this offseason.
One of the players he's mentored, Dantzler, is expected to start again after replacing Peterson against the Panthers. Dantzler started 10 games as a rookie, but has appeared on defense in only three games this year since being relegated to a backup role.
The bye week is always welcomed, but it's especially so for a Vikings team that had 11 players on the injury report headed into Sunday's win. Zimmer said nose tackle Michael Pierce could return soon from an elbow injury that has kept him out for two games.