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

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

Boston Red Sox first baseman Triston Casas was placed on the 10-day injured list with a ruptured left patellar tendon on ...

Triston Casas had to be carted off the field on a stretcher after suffering a major injury to his left knee in the second ...

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

Red Sox first baseman Triston Casas was carried off the field on a stretcher night after the 25-year-old awkwardly fell near ...

With Triston Casas potentially out for a while, the Red Sox will have to turn to other options at first base. Here's a look ...

Second, first baseman Triston Casas has been one of the worst players in baseball this season. He has been in a season-long ...

Following a serious injury to Triston Casas, the Boston Red Sox called up Abraham Toro. Here are the other first-base options ...

After a serious, career-threatening injury to first baseman Triston Casas, the Boston Red Sox may look to sign free agent ...

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 ...

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