Why are we concerned about Moncada compared to Arcia.. Both the same age, one is still playing A ball one is in triple A with almost half the amount of strike outs in almost the same amount of at bats. Arcia is by far more advanced defensively.. Does Yoan have more offensive potential? Perhaps, but defensively it isn't as close as offensively and again, Moncada is playing A ball still.. Arcia would probably destroy that league now