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

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

Less than 48 hours after suffering a season-ending knee injury, Triston Casas had successful surgery Sunday at Mass. General.

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

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

Casas’ knee gave out Friday as he was running to first base in the second inning of Boston's 6-1 win over the Minnesota Twins ...

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

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

The one thing the Red Sox know about their situation at first base is that Triston Casas won’t play for the rest of the ...

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

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