Gosewisch is part of an open competition for the Diamondbacks' starting catcher spot this spring, the team's official site reports. He'll start Tuesday's spring game against Arizona State, perhaps suggesting that the team considers him to be the early frontrunner. The alternatives include Peter O'Brien, Gerald Laird, Blake Lalli, Rule 5 Oscar Hernandez, and a handful of others. Gosewisch hit .225/.242/.310 with a home and seven RBI over 41 games with Arizona last season.