"I knew I was going to be on a pitch limit so I just tried to get to five innings," said Peacock, who struck out four and walked three after beginning the season in the bullpen.
Not much offense for Astros in 4-1 loss to A's →
"Our hitters came out swinging," Peacock said. "It's a big confidence builder for them and a big confidence builder for us."
Dominguez, Astros power past White Sox 8-2 →