“I think me and Izzy were picking his brain the first day we were out there, already,” Trevino said. “He probably didn’t know our names yet, and we were like ‘Hey, why are you doing this? Why are you doing that?'”
Catching school is now open in Rangers camp with Mathis as the head instructor. Mathis is a 14-year veteran with an outstanding reputation for defense and working with pitchers. The Rangers signed him to a two-year deal to be their No. 1 catcher, but also to mentor Kiner-Falefa, Trevino and other young catchers in the organization.