The second half of the battery is the catcher. The Diamondbacks have had 3 long time starting catchers in their history, which is why I’m listing 3 candidates for this specific position.
Damian Miller: Miller was the primary catcher for the Diamondbacks back when Randy Johnson and Curt Schilling were leading the Diamondbacks to a World Series. The Dbacks picked him up in the expansion draft in 1997 and he quickly became the primary starting catcher by 2000. Miller wasn’t great with the bat, but his best seasons at the plate came in his Diamondback days.