Boston Red Sox first baseman Triston Casas underwent a successful procedure to repair his left patellar tendon Sunday. The team said Casas was seen by Dr. Eric Berkson at Massachusetts General ...

Los Angeles Chargers tackle Rashawn Slater suffered a season-ending torn patellar tendon in training camp Thursday, the team announced. He will undergo surgery and will be placed on injured reserve ...

The Los Angeles Chargers were bracing for bad news when starting left tackle Rashawn Slater suffered a non-contact knee injury during Thursday's training camp. And come Thursday afternoon, the team's ...

Athletics outfielder Lawrence Butler underwent surgery on the patellar tendon in his right knee on Friday and is expected to be ready for spring training. Butler had a procedure done to repair a ...

Athletics outfielder Lawrence Butler underwent surgery on his right patellar tendon on Friday in hopes he will be ready for spring training next year. Dr. Mike Banffy at the Kerlan-Jobe Orthopedic ...

Butler underwent surgery Friday to repair a tear in his right patellar tendon. Butler also had a debridement of chronic scar tissue in his right knee and received a platelet-rich plasma injection to ...

Athleticsoutfielder Lawrence Butler underwent surgery on his right patellar tendon on Friday in hopes he will be ready for spring training next year. Dr. Mike Banffy at the Kerlan-Jobe Orthopedic ...