I've seen Ballestero getting some hype, but I'm not expecting much. I'm sure he'll be useful since he's so versatile, but his ostensibly solid numbers at St. John's (.912 OPS) are pretty hollow. In conference games, his OPS was only .725 against really bad competition (average Big East team is worse than our typical midweek opponent). He played 35 ABs in the Cape this year and had a .629 OPS before getting cut (honestly, those numbers are probably a good sign relative to what he did at St. John's -- decent plate discipline as well).
Granted, you never know how guys translate as they increase their competition and Ballestero was a big recruit so you'd think he has some projectable tools, but that aside, I think the data we have suggest he'll be a sub-.700 OPS guy in the ACC.