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 1966-10-02. 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
1Los Angeles DodgersNL0.70.095670.00.095.067.095-6795-67>99.9%56.6%0.0%+19.6%+73.7%
2San Francisco GiantsNL0.20.193680.00.093.068.093-6893-68<0.1%<0.1%0.0%-0.2%-16.3%
3Pittsburgh PiratesNL0.80.092700.00.092.070.092-7092-70<0.1%<0.1%0.0%-19.5%-57.1%
4Philadelphia PhilliesNL-0.10.187750.00.087.075.087-7587-75<0.1%<0.1%0.0%0.0%-0.3%
5Atlanta BravesNL1.00.085770.00.085.077.085-7785-77<0.1%<0.1%0.0%0.0%0.0%
6St. Louis CardinalsNL-0.10.183790.00.083.079.083-7983-79<0.1%<0.1%0.0%0.0%0.0%
7Cincinnati RedsNL0.00.176840.00.076.084.076-8476-84<0.1%<0.1%0.0%0.0%0.0%
8Houston AstrosNL-0.80.17290-1.00.071.090.071-9071-90<0.1%<0.1%0.0%0.0%0.0%
9New York MetsNL-1.20.266950.0-1.066.094.066-9466-94<0.1%<0.1%0.0%0.0%0.0%
10Chicago CubsNL-0.60.1591030.00.059.0103.059-10359-103<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
1Baltimore OriolesAL0.60.097630.00.097.063.097-6397-63>99.9%43.4%0.0%0.0%+0.2%
2Minnesota TwinsAL0.80.089730.00.089.073.089-7389-73<0.1%<0.1%0.0%0.0%-0.1%
3Detroit TigersAL0.00.088740.00.088.074.088-7488-74<0.1%<0.1%0.0%0.0%-0.1%
4Chicago White SoxAL0.20.083790.00.083.079.083-7983-79<0.1%<0.1%0.0%0.0%0.0%
5Cleveland IndiansAL-0.20.081810.00.081.081.081-8181-81<0.1%<0.1%0.0%0.0%0.0%
6California AngelsAL-0.40.080820.00.080.082.080-8280-82<0.1%<0.1%0.0%0.0%0.0%
7Kansas City AthleticsAL-0.30.074860.00.074.086.074-8674-86<0.1%<0.1%0.0%0.0%0.0%
8Boston Red SoxAL-0.20.072900.00.072.090.072-9072-90<0.1%<0.1%0.0%0.0%0.0%
9Washington SenatorsAL-0.50.171880.00.071.088.071-8871-88<0.1%<0.1%0.0%0.0%0.0%
10New York YankeesAL0.00.070890.00.070.089.070-8970-89<0.1%<0.1%0.0%0.0%0.0%