Astros GM Ed Wade explains roster moves
The Astros made a pair of roster moves following Monday’s loss to the Diamondbacks, placing left-hander Tim Byrdak on the 15-day disabled list with a right hamstring strain and optioning right-hander Sammy Gervacio to Triple-A Round Rock.
The club recalled right-hander Wilton Lopez from Round Rock and purchased the contract of left-hander Gustavo Chacin, putting the 40-man roster at its limit. Chacin will pitch as the lefty out of the pen in place of Byrdak.
Astros general manager Ed Wade said Byrdak’s hamstring had been bothering for several weeks.
“[Head athletic trainer] Nate Lucero called me after he came out of the game tonight and said Tim said he had trouble finishing his pitches, and Nate went back and looked at video of last year compared to this year and it was apparent to him he was really having trouble coming down on his landing leg,” Wade said. “It seemed apparent he was trying to compensate for the hamstring.”
Wade talked to Byrdak (1-0, 5.23 ERA in 13 games) after the game and he confirmed that was the case.
“Before the hamstring blows or he hurts his arm, we put him on the DL and hopefully it resolves itself in 15 days,” Wade said.
Chacin was 1-1 with a 3.65 ERA in five starts for the Express. He’s allowed 24 hits, six walks and struck out 14 batters in 24 2/3 innings. He was a non-roster invitee to Spring Training.
Wade said left-hander Wesley Wright was also given consideration for being called up, but he threw six innings Monday.
“I talked to [Round Rock manager] Marc Bombard and he said he Chacin could handle the role in the bullpen and [pitching coach Brad Arnsberg] is familiar with him from Spring Training and their days together in Toronto,” Wade said.
Gervacio, who threw one-third of an inning Monday and gave up a two-run single, is 0-1 with a 12.27 ERA in 3 2/3 innings in six appearances. Lopez was 2-1 with a 5.40 ERA in three relief appearances at Round Rock and was 1-0 with a 4.50 ERA and five strikeouts in four relief appearances for the Astros earlier this year.