MLB playoff odds are based on 25000 simulations of the rest of the season and playoffs. The team's estimated quality is determined by their performance over their last 100 regular season games (even if it spans seasons) and includes a regression to the mean factor. These results are based on standings through 1906-10-07. This page does not update during the postseason.

Playoff Odds Table
Current Remaining Average 90% Confidence Change
Tm Lg SRS rSOS W L W L W L Best Worst Pennant Win WS 1 Day 7 Days 30 Days
NL
1Chicago CubsNL1.8-0.1116360.00.0116.036.0116-36116-36>99.9%64.3%0.0%0.0%+0.0%
2New York GiantsNL0.9-0.196560.00.096.056.096-5696-56<0.1%<0.1%0.0%0.0%0.0%
3Pittsburgh PiratesNL0.80.093600.00.093.060.093-6093-60<0.1%<0.1%0.0%0.0%0.0%
4Philadelphia PhilliesNL-0.40.171820.00.071.082.071-8271-82<0.1%<0.1%0.0%0.0%0.0%
5Brooklyn SuperbasNL-0.60.166860.00.066.086.066-8666-86<0.1%<0.1%0.0%0.0%0.0%
6Cincinnati RedsNL-0.30.164870.00.064.087.064-8764-87<0.1%<0.1%0.0%0.0%0.0%
7St. Louis CardinalsNL-1.10.152980.00.052.098.052-9852-98<0.1%<0.1%0.0%0.0%0.0%
8Boston NationalsNL-1.10.2491020.00.049.0102.049-10249-102<0.1%<0.1%0.0%0.0%0.0%
Current Remaining Average 90% Confidence Change
Tm Lg SRS rSOS W L W L W L Best Worst Pennant Win WS 1 Day 7 Days 30 Days
AL
1Chicago White SoxAL1.10.093580.00.093.058.093-5893-58>99.9%35.7%0.0%+7.9%+66.4%
2New York HighlandersAL0.40.090610.00.090.061.090-6190-61<0.1%<0.1%0.0%-7.3%-64.6%
3Cleveland NapsAL1.00.089640.00.089.064.089-6489-64<0.1%<0.1%0.0%-0.6%-1.7%
4Philadelphia AthleticsAL0.00.078670.00.078.067.078-6778-67<0.1%<0.1%0.0%0.0%-0.1%
5St. Louis BrownsAL0.3-0.176730.00.076.073.076-7376-73<0.1%<0.1%0.0%0.0%0.0%
6Detroit TigersAL-0.60.171780.00.071.078.071-7871-78<0.1%<0.1%0.0%0.0%0.0%
7Washington NationalsAL-0.70.155950.00.055.095.055-9555-95<0.1%<0.1%0.0%0.0%0.0%
8Boston AmericansAL-1.40.2491050.00.049.0105.049-10549-105<0.1%<0.1%0.0%0.0%0.0%

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1906 Major League Season

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