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 1912-10-06. 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
1New York GiantsNL0.9-0.1103480.00.0103.048.0103-48103-48>99.9%37.5%0.0%0.0%+1.1%
2Pittsburgh PiratesNL1.0-0.193580.00.093.058.093-5893-58<0.1%<0.1%0.0%0.0%0.0%
3Chicago CubsNL0.5-0.191590.00.091.059.091-5991-59<0.1%<0.1%0.0%0.0%-1.1%
4Cincinnati RedsNL-0.40.075780.00.075.078.075-7875-78<0.1%<0.1%0.0%0.0%0.0%
5Philadelphia PhilliesNL0.10.073790.00.073.079.073-7973-79<0.1%<0.1%0.0%0.0%0.0%
6St. Louis CardinalsNL-1.00.163900.00.063.090.063-9063-90<0.1%<0.1%0.0%0.0%0.0%
7Brooklyn DodgersNL-0.40.058950.00.058.095.058-9558-95<0.1%<0.1%0.0%0.0%0.0%
8Boston BravesNL-0.80.1521010.00.052.0101.052-10152-101<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
1Boston Red SoxAL1.8-0.1105470.00.0105.047.0105-47105-47>99.9%62.5%0.0%0.0%0.0%
2Washington NationalsAL0.6-0.191610.00.091.061.091-6191-61<0.1%<0.1%0.0%0.0%0.0%
3Philadelphia AthleticsAL0.6-0.190620.00.090.062.090-6290-62<0.1%<0.1%0.0%0.0%0.0%
4Chicago White SoxAL-0.40.178760.00.078.076.078-7678-76<0.1%<0.1%0.0%0.0%0.0%
5Cleveland NapsAL0.30.075780.00.075.078.075-7875-78<0.1%<0.1%0.0%0.0%0.0%
6Detroit TigersAL-0.40.169840.00.069.084.069-8469-84<0.1%<0.1%0.0%0.0%0.0%
7St. Louis BrownsAL-1.10.2531010.00.053.0101.053-10153-101<0.1%<0.1%0.0%0.0%0.0%
8New York HighlandersAL-1.30.1501020.00.050.0102.050-10250-102<0.1%<0.1%0.0%0.0%0.0%