Greeneville Astros Added to 40-Man Roster
Gervacio, 22, was 1-3 with a team-high 18 saves and 2.44 ERA (15ER/55.1IP), including 80 strikeouts in 39 games for Class A Salem last season. He was named a 2007 Carolina League All-Star. Gervacio finished the season at Double A Corpus Christi, where he was 3-2 with a 1.99 ERA (5ER/22.2IP) in 13 games.
James, 23, split the 2007 season between Salem and Corpus Christi and finished the season 1-5 with a 5.17 ERA (27ER/47IP) in nine games (all starts) for the Corpus Christi Hooks. The Carolina League All-Star played 16 games for the Salem Avalanche and was 9-2 with a league-best 1.98 ERA (21ER/95.2IP).
Reineke, 25, posted a 4.68 ERA (52ER/100IP) with a 5-5 record in 32 games (16 starts) for the Round Rock Express in 2007.
Barthmaier, 23, was 2-9 with a 6.20 ERA (62ER/90IP) in 24 games (16 starts) for the Corpus Christi Hooks last season. The right-hander earned South Atlantic League All-Star and postseason All-Star honors while posting a 2.27 ERA (34ER/134.2IP) in 2005.
The Houston Major League roster now stands at 34 players.