J.P. Crawford’s Grand Slam, Cal Raleigh’s 58th Homer Lead Seattle Mariners to Sweep Over Astros – Game Recap 9/21/2025

Sunday, September 21st, 2025

Seattle Mariners Soar to 7-3 Victory Over Houston Astros Behind Crawford Grand Slam

The Seattle Mariners delivered an electrifying performance, defeating the Houston Astros 7-3 on Sunday night and sealing a three-game series sweep. J.P. Crawford emerged as the game’s hero, smashing a powerful grand slam in the second inning to ignite the Mariners’ offense. Cal Raleigh added to Seattle's dominance by hitting his major league-leading 58th home run, further extending the lead and building on his already historic season.

A Crucial Series for the AL West Standings

This pivotal win gives the Mariners a three-game lead in the AL West over the Astros, with only six regular season games remaining. Seattle, riding the momentum of four straight victories and winning 14 out of their last 15 games, now holds the second American League playoff seed, ahead by two games over AL Central-leading Detroit. The Mariners, aiming for their first AL West title since 2001, have also finished the season series against Houston with an 8-5 advantage.

Houston’s Struggles Continue

The loss puts added pressure on the Astros, who are now tied with Cleveland for the final AL wild card spot. The Astros struggled offensively throughout the series, never holding a lead and collectively batting just 2 for 20 with runners in scoring position.

Game Highlights

Seattle wasted no time attacking Astros starter Jason Alexander, who lasted only four outs and gave up seven hits and seven runs. The Mariners loaded the bases in the second inning, earning an early run on a walk before Crawford's grand slam propelled the Mariners to a 5-0 lead. Randy Arozarena singled ahead of Raleigh’s towering home run to right field as the left-handed slugger extended Seattle’s advantage.

Cal Raleigh’s home run was particularly notable, coming just one night after he surpassed Ken Griffey Jr.’s single-season franchise record for homers. Raleigh now sits atop that record book, showing his power throughout the season.

Pitching Performances

Logan Gilbert delivered a strong outing for Seattle, giving up just three hits and one run over six innings, striking out four. The Astros saw solo home runs from Zach Cole and Isaac Paredes but were otherwise stifled.

Key Moment

J.P. Crawford’s grand slam in the second inning proved to be a game-defining moment, energizing the Mariners and deflating the Astros early on.

Key Stat

Houston went 2 for 20 with runners in scoring position during the series, highlighting their offensive woes.

Up Next

Both the Mariners and Astros have a day off on Monday. Houston will then travel to face the Athletics in a three-game road series starting Tuesday, while the Mariners open a three-game homestand against the Colorado Rockies on the same night.

In summary

The Seattle Mariners strengthened their AL West lead by sweeping the Houston Astros with a 7-3 win powered by J.P. Crawford’s grand slam and Cal Raleigh’s record-setting home run. Seattle now finds themselves in a commanding position as the playoff race heats up, while Houston faces mounting pressure to secure a wild card spot. Stay tuned as both teams continue their push for the postseason in the closing stretch of the MLB regular season.

MLB Schedules

Today's MLB Games

There are no baseball games today.

Tomorrow's MLB Games

There are no baseball games tomorrow.

Yesterday's MLB Games

There were no baseball games yesterday.