Petrick was a washout, but it was later revealed that he had Parkinson's or some such- so he gets a pass
I've tempered my expectations for Closser, but certainly not because of his height and weight. I expect numbers around this:
JD Closser- 2005 Prediction
.280 average
65 runs
12 HR's
55 RBI's
Not great numbers, but solid production out of a late round pick if you miss out on the top catchers.