PITTSBURGH (AP) - Buster Posey snapped the longest homerless drought of his career with a three-run shot off Chris Archer and tagged Pittsburgh's Jung Ho Kang at the plate for the final out as the San Francisco Giants edged the Pirates 3-2 on Sunday.
Posey hit a fastball from Archer (1-1) barely over the fence in center field with one out in the fifth for a three-run homer to give the Giants the lead. The home run was the first for the six-time All-Star catcher since he went deep against the Miami Marlins on June 19, 2018, a span of 237 at-bats.
The 407-foot shot - Posey's first-ever home run against the Pirates in 49 career games - was just enough for San Francisco to end Pittsburgh's five-game losing streak. Rodriguez (3-2) allowed two runs on three hits in 5 2/3 innings, striking out for against just one walk.
Will Smith earned his fifth save of the season with some help from his defense. Kang was on first with two outs after reaching on a fielder's choice when rookie Bryan Reynolds laced a double to the right field corner. Third base coach Joey Cora waved Kang home, but the relay throw from second baseman Joe Panik to Posey beat Kang by a good two steps.
Derek Rodriguez (3-2) won his second straight start, allowing two runs on three hits with a walk and four strikeouts in 5 2/3 innings. His lone mistake came in the fourth, when he left an 84 mph changeup over the middle of the plate and Josh Bell mashed it over the stands in right field for a two-run homer that put the Pirates in front.
San Francisco erased the deficit immediately. Rodriguez and Steven Duggar led off the fifth with singles. Posey stepped in one batter later and hit the 134th home run of his career.
Rodriguez and three relievers made it stand up to cool off the National League's hottest team. The Pirates began the day with the best record in the NL thanks to a starting rotation that's held opponents in check even as Pittsburgh's offense has occasionally sputtered.
Archer, however, wasn't exactly crisp. He allowed at least one base runner in each of the first four innings but managed to escape unscathed each time. He wasn't quite so fortunate in the fifth, and Posey's home run nudged the ERA of Pittsburgh's starting rotation from 1.96 to 2.11. Archer gave up six hits with two walks and two strikeouts.
Reynolds, who singled in his major league debut on Saturday, had three of Pittsburgh's five hits. Fellow rookie Cole Tucker, who hit a go-ahead two-run home run in a rain-shortened 3-1 victory on Saturday, doubled leading off the fourth and scored on Bell's fourth home run of the season.