I was going to post about Tabata earlier but forgot.
This is actually the second time he has been DFA'd. Nobody bit before because of the money owed, but if Pittsburgh were chilling to chip in a little, or take back a player like Chris Johnson in a larger deal (hey, do they want Jason Grilli back?) then I wouldn't be opposed at all. I'd actually love to take a chance on Pedro Alvarez too.
He apparently spent most of this past offseason in the Mexican League working with Marlon Byrd on reacquiring his power stroke (which is ironic). At one point, he was considered a 15-20 HR guy with gap power. The Pirates were encouraged by the results out of Spring Training, but he hasn't received regular playing time in almost two years now. He's speedy, but not faster than Eury, and the two are probably equals defensively.
Might could benefit from a charge of scenery.