More concerns over COVID-19 have struck the Minnesota Vikings this week, including a vaccinated player who was admitted to an emergency room Tuesday night.

The Dallas Cowboys received good news on star left tackle Tyron Smith's sprained ankle suffered late in Sunday's loss to the Saints. Smith has been ruled out Week 5, but could play the following week.

Week 4 was one for the road. Well, one for the road teams. Ten of 13 visitors came away with wins on Sunday, including the still-undefeated Chiefs and Patriots.

Houston Texans receiver Kenny Stills suffered a hamstring injury against the Panthers. Plus, other injuries we're monitoring around the league on this Week 4 Sunday.