I don't have the energy or inclination to do a bunch of research etc, but check out this line for Amaury Marti so far in the AFl:

OBP .486/SLG .848/OPS 1.334

vs left handers.  33 AB, so granted, it's a small small sample size, and he is a geezer amongst babes, but he seems like a perfect platoon partner for lil dunc... and we control him for the rest of his career for basically free.

Overall, he's .378 OBP/.571 SLG/.949 OPS.

Has anyone actually watched him play?  How is he in the OF?  Anyone have his L/R splits from this past season?  I know his overall numbers weren't good, but he's righty and we only need him to hit well against lefties, and MiLB.com only has the most recent team stats.  

At the very least it's nice to see him tearing up the AFL...

some links:
mlb article
marti AFL stats