The Boston Red Sox lost first baseman Triston Casas to a knee injury, and he is out for the season. As a result, they could ...

The Red Sox announced on Sunday that Triston Casas underwent surgery to repair a torn patellar tendon at Mass. General ...

Casas suffered the injury while running to first after hitting a slow roller up the first-base line in the second inning of ...

During Sunday’s game the Red Sox announced that first baseman Triston Casas has undergone successful patellar tendon repair ...

Boston Red Sox first baseman Triston Casas suffered a ruptured tendon in his left knee and is out for the remainder of the ...

The Boston Red Sox announced that Triston Casas' surgery was successful in repairing his ruptured left patellar tendon.

Boston Red Sox first baseman Triston Casas underwent a successful procedure to repair his left patellar tendon Sunday.

The Red Sox have announced that First Baseman Triston Casas has had a successful surgery to repair his left patellar tendon.

Replays showed Casas hitting first base hard with his right foot then tripping over the foot of first baseman Ty France.

Triston Casas suffered the injury when he beat a throw to first in Friday's game, getting stretchered off the field afterward ...

Boston Red Sox first baseman Triston Casas suffered a ruptured left patellar tendon on a play at first base during Friday ...

Triston Casas had his left patellar tendon surgically repaired on Sunday, officially knocking the Boston Red Sox first ...