The Seattle Mariners needed 13 innings to beat the St. Louis Cardinals and maintain their spot in the AL wild card race.

Seattle Mariners middle infielder Leo Rivas hits a walk-off homer vs. Cardinals to cap off sweep and boost club's playoff hopes.

Leo Rivas led off the bottom of the 13th inning with a two-run homer and the Seattle Mariners outlasted the St. Louis Cardinals 4-2 for their fifth consecutive victory.

The Seattle Mariners face the St. Louis Cardinals on tonight’s MLB slate, with the M’s coming off a high-scoring series win over the Atlanta Braves.

Leo Rivas' 13th-inning homer gave the Mariners a walk-off win over the Cardinals and a sweep of the three-game series.

The St. Louis Cardinals face the Milwaukee Brewers on Saturday, Sept. 13, 2025 (9/13/25) in a regular season MLB game at American Family Field in Milwaukee, Wisc.

The St. Louis Cardinals officially made a move on Thursday. On Monday, the Cardinals got Alec Burleson back into the lineup and also promoted left-handed pitche