The Vikings announced that they have placed Patrick Peterson on the Reserve/COVID-19 list. As a result, the cornerback may be withheld from this Sunday’s game against the Lions. 
Peterson already missed a huge chunk of the season with a hamstring injury. He returned to action in Week 11 to face the Packers and suited up on Sunday in San Francisco, playing on all 70 of Minnesota’s defensive snaps.
In theory, the All-Decade cornerback can still play this week, provided that he is vaccinated, asymptomatic, and able to pass two COVID-19 tests. If he’s unvaccinated, he’ll be required to spent at least ten days in isolation.
P2 declined a bit towards the end of his Arizona tenure, but he’s fared better in Minnesota so far. The eight-time Pro Bowler has allowed a ~60% completion rate in coverage, much improved from his 67% figure of 2020.
Peterson will hope for a quick return to help lift the Vikings’ playoff chances. And, even if the Vikings fall out of the race, the veteran could use the rest of the slate as a platform for his next deal. P2 is slated for free agency in March, following the expiration of his one-year, $8MM deal.