Jesus Montero was visibly nervous yesterday as he apologized to his Seattle Mariners teammates and their fans.

The catcher was joining the team at spring training for the first time since receiving a 50-game suspension after being connected to baseball's Biogenesis performance-enhancing drug investigation.

Montero is coming off a rough 2013. The catcher was a prized acquisition via trade with the New York Yankees in 2012 but struggled last year with his hitting and defense and was sent down to Triple-A Tacoma, where he was moved to first base. Then came a torn meniscus that required season-ending knee surgery and the suspension.

More From 1460 ESPN