If we ever go to a 16 team playoff format (8 per league,) perhaps after an expansion to 32 teams, I'd prefer we go back to a 154 game schedule.
Keep the seasons ending before snowfall.
Imagine a league of 8 four team divisions. (I doubt we go with 4 eight team divisions.)
ALE: BOS, NYY, BAL, TOR
ALN: CLE, DET, CWS, MN
ALS: TBR, TEX, HOU. KCR
ALW: SEA, SAC, LAA, LV
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NLE: NYY, PHI, WSH, PIT
NLS: ATL, MIA, NC*, STL
NLN: CIN, CHC, MIL, COL
SFG, LAD, SDP, AZ
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I'd prefer a total realignment and 8 team divisions:
East: BOS, NYY, NYM, PHI, BAL, WSH, TOR, BUF**
South: NC, ATL, TBR, MIA STL, KCR, TEX, HOU
North: PIT, CIN, CLE, DET, CWS, CHC, MIL, MIN
West: SEA, SFG, SAC**, LAA, LAD, SDP, AZ, COL