The Padres have won back-to-back series to remain a game behind the Dodgers in the NL West. Their plus-50 run differential is sixth-best in the majors. This series starts the official Vedder Cup series, a “rivalry” named by fans in jest for Pearl Jam frontman Eddie Vedder, who lived in San Diego and Seattle.

Randy Arozarena homered off Michael King in the three-run fourth inning and the AL West-leading Seattle Mariners beat the San Diego Padres 6-1 Sunday to sweep the opening series of the inaugural Vedder Cup.

After years of the fans calling the Padres vs. Mariners showdowns The Vedder Cup, in 2025 the clubs decided to make it official. They even got Pearl Jam frontman Eddie Vedder (who grew up in San Diego and achieved musical stardom in Seattle) to donate a guitar to make into an official trophy awarded to the series winner each year.