The MLB postseason begins with the Wild Card Series on Day 1, featuring four playoff games scheduled for 9/29/26. Yahoo Sports outlets run live open threads for fans to discuss the matchups and in-game developments as the first round gets underway.

Across the different posts, the consistent focus is on providing a discussion hub for the day’s action. One listing specifically frames the day as “Wild Card round Day 1,” while another highlights “Game 1,” including schedule and broadcast information. Several threads emphasize that all four games are included for the day, inviting viewers to follow each contest through the shared live discussion.

While the articles differ in how they label the event—such as “open thread,” “Game 1,” or “Day One”—they all point to the same start of the Wild Card postseason and the same general purpose: real-time fan engagement as games are played.