Nope — those injuries don't affect Kevin Stefanski's training camp at all. They just happened on the same day around the league, so they show up together in the same "training camp injury tracker" articles that also mention Stefanski.
Here's the quick breakdown:
- Kevin Stefanski is the head coach of the Atlanta Falcons, not the Browns anymore (he was fired this offseason and took the Falcons job).
- Nic Scourton (DE, Carolina Panthers) tore his ACL on Day 1 of camp — out for the season (from the Nic Scourton page).
- Shemar Stewart (DE, Cincinnati Bengals) hyperextended his knee on Day 1 — dodged major ligament damage but will miss several weeks (from the Shemar Stewart page).
Neither player is on the Falcons, so Stefanski's camp is untouched by those specific injuries. The big storyline in his camp is the QB battle between Michael Penix Jr. (coming off a torn ACL) and Tua Tagovailoa, with Tua reportedly the early frontrunner (from the Kevin Stefanski page).