Pirates Top 10 Prospects In '12

[Cardinals]

I liked Tullar's idea, so I'm going to copy here. Plus I need to update my list after a couple of trades. In parentheses are BA's grades.

1. Mike Trout (75)
2. Yu Darvish (70/75)
3. Derek Norris (55)
4. A.J. Jimenez (55)
5. Mike Foltynewicz (55)
6. Miles Head (55)
7. Edinson Rincon (50)
8. Telvin Nash (50)
9. Amir Garrett (55)
10. Luke Bailey (50)

Honorable mentions: Lisalberto Bonilla (55), Gerardo Concepcion (50), Claudio Custodio (50), Chih-Hisen Chiang (45)