Moyer is the oldest player in the majors at 47. Kyle Kendrick, who was Moyer's competition for the spot, started against Houston and allowed one run in two innings. Manager Charlie Manuel assured Kendrick that he has a roster spot and would be an important part of the bullpen for the two-time NL champions.
Michael Bourn had four hits, including two doubles and a triple for Houston. Carlos Lee had two doubles and four RBIs and J.R. Towles drive in a run. The Astros said Towles would be their starting catcher.
Astros starter Bud Norris struck out seven in five innings.
