Giants vs Mariners Live Updates: Score, Highlights & Can’t-Miss Moments of Tonight’s Clash

SEATTLE—The San Francisco Giants opened their post-break road trip with authority, blanking the Seattle Mariners 7-0 at T-Mobile Park on July 17, 2026. Designated hitter Bryce Eldridge jump-started the offense with a two-run shot to straightaway center in the fifth, his 12th homer of the season. An inning later, Jung-hoo Lee’s hustling dash home on a Cole Young error pushed the margin to 3-0. Shortstop Willy Adames broke the game open in the seventh, launching a 393-foot grand slam to dead center—his 14th round-tripper and first since June 24—to cap a five-RBI night. Right-hander Landen Roupp (7-8) silenced Seattle’s bats with seven scoreless innings, scattering two singles and three walks while striking out two. The bullpen combo of Jason Foley and Caleb Kilian finished the combined two-hitter. Mariners starter Bryce Miller (4-4) matched zeroes early but was tagged for Eldridge’s blast and exited after 5⅔ innings. Seattle again played without All-Star center fielder Julio Rodríguez, who remains in concussion protocol after last week’s collision and is listed day-to-day. His absence showed as the Mariners mustered just four baserunners and went 0-for-4 with men in scoring position. The victory nudged the Giants to 42-55, trimming their NL West deficit to 19 ½ games, while the Mariners slipped to 48-50 and surrendered first place in the tight AL West race. Game 2 of the three-game set is tonight at 7:10 p.m. PT, featuring San Francisco rookie left-hander Reggie Crawford against Seattle ace George Kirby. Fans looking for a live stream can watch on MLB.TV or tune in locally on NBC Sports Bay Area and ROOT Sports Northwest. Key SEO phrases: Giants vs Mariners score, Giants vs Mariners highlights, Eldridge home run, Adames grand slam, Roupp shutout, Julio Rodríguez injury update, Giants vs Mariners live stream, July 18 pitching matchup, MLB standings update.