The road to the World Series is set. The 2026 MLB postseason opens with the Wild Card Series on September 29 and runs through a possible Game 7 of the World Series on Halloween night. Below is the full format, the round-by-round schedule, and a free printable 12-team bracket you can fill in as October unfolds. We will keep this updated as teams clinch and the seeds lock in.
2026 MLB Postseason: Quick Facts
- Teams: 12 (six per league, seeds 1 to 6)
- Byes: the top two seeds in each league skip the Wild Card round
- Wild Card Series: best-of-3, higher seed hosts all games, starts September 29
- Division Series: best-of-5 (2-2-1), starts October 3
- League Championship Series: best-of-7 (2-3-2), NLCS October 11, ALCS October 12
- World Series: best-of-7 (2-3-2), starts Friday, October 23, with a Game 7 (if needed) on Saturday, October 31
2026 MLB Postseason Schedule
| Round | Format | Starts |
|---|---|---|
| Wild Card Series | Best-of-3, higher seed hosts all 3 | Tue, Sep 29 |
| Division Series | Best-of-5 (2-2-1) | Sat, Oct 3 |
| NLCS | Best-of-7 (2-3-2) | Sun, Oct 11 |
| ALCS | Best-of-7 (2-3-2) | Mon, Oct 12 |
| World Series | Best-of-7 (2-3-2) | Fri, Oct 23 |
| World Series Game 7 | If necessary | Sat, Oct 31 |
Want the full playoff picture? Our 2026 MLB Playoff Schedule and Matchup Tracker has the projected seeding, the round-by-round matchups, TV broadcasts, and tiebreaker rules, updated as the races play out.
Printable 2026 MLB Postseason Bracket
Download the free printable bracket below. It has both leagues, the Wild Card round, the byes for the top two seeds, and the path through the Division Series, League Championship Series, and World Series, with score lines so you can track every series. Print it now and fill in the matchups as the seeds are set.
How the 12-Team Bracket Works
Each league sends six teams. The three division winners take the top three seeds, and the next three best records earn the Wild Card spots as seeds four, five, and six. The top two seeds get a bye straight to the Division Series. In the Wild Card round, the No. 3 seed hosts the No. 6, and the No. 4 seed hosts the No. 5, each a best-of-three with all games at the higher seed. The Wild Card winners then meet the rested top seeds in the Division Series, and the bracket runs through the LCS to the World Series.
More Brackets from Sports Brackets
Filling out October? Grab our 2026 MLS Cup Playoffs printable bracket, our 2026 U.S. Open Cup bracket, and find every printable bracket and schedule at SportsBrackets.net.
2026 MLB Postseason FAQ
When does the 2026 MLB postseason start?
The 2026 MLB postseason begins with the Wild Card Series on Tuesday, September 29, 2026.
How many teams make the MLB playoffs?
Twelve teams reach the playoffs, six from each league. The top two seeds in each league receive a first-round bye.
When is the 2026 World Series?
The 2026 World Series starts Friday, October 23. If it goes the distance, Game 7 is Saturday, October 31.
How long is each MLB playoff round?
The Wild Card Series is best-of-three, the Division Series is best-of-five, and both the League Championship Series and the World Series are best-of-seven.
