All of that is true, but what also is true is Peralta isnt having a great season and the Brewers get sproat plus williams for 11 more years of team control after this season. Even a 1-2 year window of above average mlb production from either of those guys makes the trade a net positive for the Brewers. My gut tells me 1 or both of those players are going to be part of future trades and not become Brewer mainstays, but its way, way too early to write off top 100 prospect level talent.
Its not highway robbery like the trade to Boston for Harrison, Drohan and Hamilton, but the Peralta/Sproat and Williams trade is a huge win for the Brewers organization