We already know that there will be an extra Wild Card team in each league and a one-game playoff, perhaps as soon as next season. Craig discussed the issue at length yesterday, by the way. But Buster Olney of ESPN.com hears that there could be another change to the playoff format on the horizon:
Source: Rule that a team cannot play another club from same division in Division Series will most likely be eliminated in new playoff format.
For example: If PHI has best record, and Braves/Nats are No. 4-5 seeds, PHI could play winner of ATL/WASH under new format,in all likelihood.