HOUSTON (AP) -- Chris Heston's first career complete game was a two-hitter and he struck out 10 as the San Francisco Giants won for the third time in four games with an 8-1 victory over the Houston Astros on Tuesday night.Matt Duffy had three hits and drove in five runs for the Giants. It was the most RBIs by a Giants rookie since Buster Posey had six July 7, 2010, at Milwaukee.Heston (3-3), a rookie right-hander who retired the last 22 batters, has allowed two runs or fewer in five of his seven starts this season. 
Duffy, had a 3-run double in the second inning and added a 2-run single as part of a 5-run fifth. Angel Pagan had three hits for San Francisco, which had a season-high with the eight runs.Jason Castro homered in the second inning for Houston.The Giants made it 5-1 after loading the bases in the fifth. After Brandon Belt struck out for the second out, Jason Maxwell had an infield single to shortstop Marwin Gonzalez, whose throw to second was errant, allowing Joe Panik and Pagan to score.Brandon Crawford followed Maxwell with an RBI double to center before Duffy's single made it 8-1.Collin McHugh (4-1) lost for the first time since August 2014. He allowed seven runs - three earned - and seven hits in 4 2-3 innings. The loss snapped McHugh's streak of 11 straight decisions with a win.
Duffy, had a 3-run double in the second inning and added a 2-run single as part of a 5-run fifth. Angel Pagan had three hits for San Francisco, which had a season-high with the eight runs.Jason Castro homered in the second inning for Houston.The Giants made it 5-1 after loading the bases in the fifth. After Brandon Belt struck out for the second out, Jason Maxwell had an infield single to shortstop Marwin Gonzalez, whose throw to second was errant, allowing Joe Panik and Pagan to score.Brandon Crawford followed Maxwell with an RBI double to center before Duffy's single made it 8-1.Collin McHugh (4-1) lost for the first time since August 2014. He allowed seven runs - three earned - and seven hits in 4 2-3 innings. The loss snapped McHugh's streak of 11 straight decisions with a win.
If you enjoyed this article, please consider sharing it!
