HOUSTON — The Milwaukee Brewers were done in by their mistakes on Tuesday night.
They had miscues on the mound and three in the field, and to top it off they couldn't take advantage of opportunities on offense in a 10-1 loss to the Houston Astros.
Matt Dominguez hit a grand slam and drove in a career-high five runs to back another solid performance by Jordan Lyles and help Houston to the victory.
The Brewers have lost four of their last six games after winning four in a row.
"We made a lot of mistakes," manager Ron Roenicke said. "It troubles me anytime we don't play good defense."
Carlos Pena had a three-run homer and Chris Carter had two hits and drove in a run as the Astros won for the fifth time in six games.
"It's a good ball game until Pena hits the home run," Roenicke said of Pena's fifth inning shot.
The 22-year-old Lyles (4-1) yielded seven hits and one run over seven innings. It was his seventh straight start with two or less earned runs.