I like Cole Gillespie, but he wasn't displacing Hart (via moving Braun to RF) until he fully proves himself in AAA, if ever. Since that didn't happen this year for one reason or another, you're looking at a 26 year old repeating AAA next year. I'd take him as a 4th/5th OF over a $2M veteran though. That's where his value lies. Also, due to his plate discipline, Gillespie was a much safer (and arguably better) prospect than Katin.