As a Brewer fan, I actually think Escobar is a bit overrated at this point.
First of all, Hardy will not be traded or moved to third this year, so Escobar will spend the entire season at AAA.
He'll probably be up in Sept and depending on how he hits in AAA, he could start at SS for the Crew next year or be traded.
He has more real value in MLB then he does in fantasy, b/c he's known for his glove. I predict he struggles to hit near .300 this year at Nashville, with some speed but little power.
I would project this line in his prime:(3-5 years from now)
.265 8 HR 65 RBI 25 SB .315 OBP
If I'm wrong and he blossoms I think this is his ceiling:
.310 15 HR 80 RBI 35 SB .360 OBP
I would bet on the former, however.