The Seattle Mariners defeated the Detroit Tigers 3-2 in a 15-inning, winner-take-all game that now stands as the longest in MLB postseason history.
Mariners win longest-ever playoff game to clinch AL Championship Series berth

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The Seattle Mariners defeated the Detroit Tigers 3-2 in a 15-inning, winner-take-all game that now stands as the longest in MLB postseason history.