MLB September 11, 2024 4:18 pm 2024 MLB playoff format, key dates The 2024 MLB playoffs begin on Tuesday, Oct. 1, with four games in the Wild Card series. Here is how the MLB playoff format works and other key postseason dates. Bears Videos 2:30 Shohei Ohtani's 50th home run ball could fetch up to $500k 0:52 Dodgers' Ohtani makes MLB history, becomes first member of 50-50 club 0:30 Roschon Johnson still ramping up, usage depends on game script says Bears OC 0:54 WNBA back in Portland, awarded 15th franchise 0:46 Homers off Jordan Wicks too much for Cubs to overcome vs. A's