Custons is a two-time All-Mountain West catcher who is solid on both sides of the ball.
This season, the 22-year-old has hit .353, with .441 on-base percentage, 22 doubles, a home run and 25 RBIs in 53 games. Defensively, he has thrown out 20 of 37 would-be basestealers.
Custons is a senior, originally from Sarasota, Fla., and was one of 15 semifinalists for the 2013 Johnny Bench Award, given to the top Division 1 collegiate catcher.
Evan Peaslee is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.