The Buffalo Bills, like all other 31 teams in the league, have kicked off training camp this week. While the organization heads into camp with one of the deepest rosters in football, they did have some health concerns to deal with.

Joey Bosa got most of Thursday off as the Bills are making sure they protect him as best they can from injury.

Coach Sean McDermott said tight end Dawson Knox is dealing with a hamstring injury, offensive tackle Spencer Brown still has lingering back problems, wide receiver Laviska Shenault has a lower leg strain, and offensive lineman Sedrick Van Pran-Granger has a calf injury.