AL East: Boston
AL Central: Chicago
AL West: Los Angeles
AL WC: New York

NL East: New York
NL Central: Milwaukee
NL West: Los Angeles
NL WC: Chicago

AL Playoffs:
ChiSox d. BoSox in 5.
Angels d. Yankees in 5

Angels d. ChiSox in 5

NL Playoffs:
Brewers d. Dodgers in 4
Mets d. Cubs in 5

Mets d. Brewers in 7

WS:

Angels over Mets in 6.

I predict Chicago, New York and LA to be each represented by both their teams. When's the last time that was even remotely possible?