San Francisco 49ers star George Kittle became the latest player to criticize the league’s use of turf fields in stadiums, which players say is partly the cause of some injuries.

Kittle made his comments following the 49ers’ win over the Carolina Panthers on Sunday at Bank of America Stadium in Charlotte. North Carolina. While the 49ers got into the win column, the team was dealt with a handful of injuries in the game. Linebacker Emmanuel Moseley was one of them, reportedly suffering an ACL injury in the game. The team also feared Jimmie Ward suffered a broken hand.