Orioles Top Rays 9-7 in 13 Innings: Corey Back-to-Back Walk-Offs Stun Tampa Bay

The Orioles defeated the AL East-leading Rays 9-7 in 13 innings. Corey Seager hit his second consecutive walk-off two-run homer, a 425-foot blast off reliever Tyler Glasnow, to complete an incredible Orioles comeback.

Game Turning Points

This matchup showcased baseball at its finest—a team that refused to surrender. The Rays held the lead through the middle innings, but the Orioles tied the game three separate times in extra innings. In the 11th, Salvador Perez and Jackson Hayes each drove in runs to tie it 4-4. In the 12th, Corey Seager scored on a Gunnar Henderson groundout to knot the game once more.

The decisive moment came in the top of the 13th. Seager faced closer Tyler Glasnow and unleashed a 425-foot missile that sent the game directly into the Orioles' win column. Starter Shane McClanahan delivered a steady performance over 5.1 innings, allowing just three hits and no runs, but the Rays' bullpen could not hold the line. Cionel Pérez earned the win; Glasnow took his third loss of the season.

Seager's walk-off was his third home run of the season, but more importantly, it made him the first Oriole since Fred Lynn in 1985 to hit back-to-back walk-off homers—a historic moment unfolded tonight.

Who Got the Market Right

Polymarket odds favored the Rays at 67% win probability, with the Orioles at just 34%. This reflected Tampa Bay's league-leading position throughout the season, but the market underestimated Baltimore's resilience in extra innings. Seager's consecutive power display defied market expectations, proving this Orioles team possesses an unshakeable refusal to quit. Those brave enough to back the Orioles at market lows tonight reaped substantial odds payouts.

What's Next

This victory injects momentum into the Orioles' series against the Rays. Seager's hot bat should continue to carry, while Tampa Bay must reassess its bullpen deployment strategy in extended play to prevent further collapse. The Orioles will carry winning momentum into their next contest.