Here's a little info I dug up:
2001 Highlights:
Started 22 games for Round Rock (AA), finishing first in the Texas League with a 3.09 ERA and 15 wins. ... His walks per nine innings ratio led all Texas league starters (1.41BB/9IP) and he finished fourth in the league in innings pitched (160.1). ... Was selected as a member of the Texas League All-Star game. ... Went 7.0 innings or more on 12 occasions. ... Threw two innings in one appearance at Triple-A New Orleans on 4/14. ... Shut out San Antonio for 8.2 innings on 7/25 for the win and two starts later (8/4) facing the same team, struck out a season-high seven batters in 5.1 innings. ... For the month of June was 4-1 in five games (four starts) with a 2.88 ERA.