You don't sign a 39 year old player with a .350 SLG because of some preconceived, subjective notion that he is a good RBI guy, when there is zero evidence that at this point, Mora is actually a guy that can deliver more RBI's than a guy in his spot. Not to mention that there is an obvious issue with the stat chosen to evaluate the player int he first place. It's just archaic. I mean, maybe as a supplementary piece, but as the thesis? Craziness.