HOUSTON (AP) _ Collin McHugh threw seven solid innings, and Carlos Gomez delivered a two-run, go-ahead single as the Houston Astros beat the Arizona Diamondbacks 4-1 on Sunday.
Evan Gattis added a solo home run in the fifth to give Houston the three-run lead.
McHugh (13-5) won his fourth straight start, giving up one run and eight hits with six strikeouts. The right-hander, who is tied for the AL lead in wins with teammate Dallas Keuchel, has allowed two runs or less in three of his last four starts.
Pat Neshek threw a perfect eighth, and Luke Gregerson pitched the ninth for his 22nd save.
Jose Altuve and Jason Castro both had two hits for the Astros, who own an AL-best 38-18 record at home.