Don't treat this as a stats look-up question - think about it.
Who's the best fit?
Are Lopez/Irastorza too powerful to complement his style?
A pure defensive player - best catcher, maybe?
Big reverse to force more rebotes?
Wily, court-covering vet?
Pick an early gamer (or go raid Dania), if you like. That's OK in our make-believe world.