The Phillies secured the NL's top wild card Tuesday, joining the Braves, Dodgers, Orioles, Rays, Twins and Brewers in the 2023 playoffs.
The Mariners snapped a four-game losing streak and moved to a half-game back of the Astros for the third AL wild-card spot.
The Phillies are back in the playoffs for a second straight season, and the Brewers have claimed the NL's No. 3 seed.