Baseball America: Top 10 Houston Astros Prospects

Baseball America's Top 10 Prospects lists are based on projections of a player's long-term worth after discussions with scouting and player-development personnel. All players who haven't exceeded the major league rookie standards of 130 at-bats or 50 innings pitched (without regard to service time) are eligible. Ages are as of April 1, 2011.

1.	Jonathan Singleton, 1b/of
2.	Jarred Cosart, rhp
3.	George Springer, of
4.	Jonathan Villar, ss
5.	Paul Clemens, rhp
6.	Domingo Santana, of
7.	Brett Oberholtzer, lhp
8.	Delino DeShields Jr., 2b
9.	Mike Foltynewicz, rhp
10.	Telvin Nash, 1b/of

http://www.baseballamerica.com/today/prospects/rankings/organization-top-10-prospects/2012/2612582.html