On BB's Weds radio show he said that 'the logical guy to come out of the bullpen for us is Oscar Villareal' and was a little evasive when asked if they'd be exchanging Hammock for a pitcher, saying decisions would be made after tonight's game, but that fans can expect to see a LOT of traffic up and down I-10 this year, and lots of babybacks getting time with the club - a series here, a couple games there... both to reward them, to give the team a chance to really see what they can do, and to groom for the not-too-distant future. I know Hammock said he was really impressed being around Craig Counsell and that has changed his notion of becoming a super-utility player. (Like all youngsters, I'm sure he would rather imagine himself as the next Paul LoDuca, but reality offers you a sandwich, you're smart to take it and not hold out for souffle. Or something. Gift horses, etc.)
AZ Daily Star suggested they may be calling JPat up - so could he be viewed as very long relief/starter and Villareal be temporarily moving to the BP?