De La Rosa looking like he may live up to his earlier hype. Saenz, TJ White and Sammy Infante are all looking really interesting and could be really nice surprises to bolster the system.
Infante was a second-round pick and he's almost 21, so he should be at least competent in low-A by now. I haven't seen him so I don't know jack, but it the power is interesting; the strikeouts and the fact that he's already been moved off SS are less so unless the latter is just temporary to accommodate House.