I figured Thomas was going to be the fourth outfielder when he got claimed, but so far he's getting the heavy end of the rigth field platoon. With Doumit riding the pine 2 out of 3 days, and Mauer always catching the other, there is no need for a 3rd catcher. Gardy may want one, but Terry Ryan has clearly shown that he's in charge of this ship and he should know better.
That being said, if the team is going to call up a utility player, why didn't they just keep Hughes?