HOUSTON — Rookie Cam Smith homered on his first two at-bats and had a career-best four RBIs to power the Houston Astros to a 6-4 win over the San Diego Padres on Friday night.
Smith connected off Kyle Hart (2-1) on a three-run homer in the second inning to put the Astros on top and added a solo shot off the lefty in the fourth that made it 5-2.
San Diego's Luis Arraez, who had three hits, sent a high fastball from Bryan King into the first row in right field for a two-run homer that cut the lead to 5-4 in the seventh.
Jake Meyers tied a season high with three hits for the Astros, capped by a run-scoring single in the eighth to give them some insurance.
Houston starter Ryan Gusto (2-1) gave up nine hits and two runs in five innings. Josh Hader pitched a perfect ninth for his fifth save.
The Padres went 2 for 10 with runners in scoring position.
The Astros trailed by 1 with two on and two outs in the second inning when Smith sent his first home run into the seats in left field to make it 3-1.
An RBI single by Yainer Diaz extended the lead to 4-1 in the third.