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

As the Red Sox played Romy Gonzalez at first base for Saturday’s game against the Twins and called up Abraham Toro to help ...

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

With Triston Casas out for the season with a ruptured left patellar tendon, the Red Sox are deciding how to proceed at first ...

Even before his injury, Boston’s roster already featured a litany of intriguing and evolving puzzle pieces for manager Alex ...

When you lose a player as important as Triston Casas for the majority of the season, all your plans go out the window. That's the reality the Boston Red Sox are facing now, as Casas is expected to be ...

The first baseman ruptured his patellar tendon Friday running out a ground ball and is expected to have surgery, but the top prospect in baseball won't replace ...

The Boston Red Sox have lost first baseman Triston Casas with a knee injury. They could replace him with former New York ...

The Boston Red Sox don't expect Triston Casas to return this season after a knee injury against the Minnesota Twins. The ...

Alex Cora doesn't want Rafael Devers to have to learn first base in the middle of a season. Craig Breslow doesn't want Roman ...

Red Sox manager Alex Cora doesn’t want Rafael Devers moving from designated hitter to first baseman after Triston Casas’ ...