9:57 PM ET

Tom Brady's offensive line keeps getting hit.

Stinnie was carted off the field in the second half of a preseason game after he injured his knee. Stinnie was not allowed to play the rest of the game.

Stinnie was injured on a 1-yard run by running back Ke'Shawn Vaughn when Adrian Colbert went to tackle him. Stinnie, who spent the first two years of his career with theTitans, was upset.

The loss of Pro Bowl guard Ali Marpet to retirement has been a blow to the offensive line.

Three days into camp, Pro Bowl center Ryan Jensen suffered a significant knee injury and is expected to miss a significant amount of time. The Pro Bowl right tackle left practice early due to an injury.

Stinnie is one of three rookies competing for the left guard position, which is currently being held by a former New England guard named ShaqMason. Stinnie was thought to have a good chance at the role. He played in the Super Bowl after the broken leg suffered by Cappa in the wild-card game.