Since I initially misinterpreted the "75%" to start out down this path and it was not difficult to finish...
Code:
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# 16 team schedule, 150 games
# Designed for the following configuration:
# 2 subleagues, each with 2 divisions of 4 teams
#
#
# 34 games against 3 other team in division (17H/17A)
# 12 games against 4 teams in other division of same subleague (6H/6A)
# no interleague games
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# Two subleagues are duplicates of each other
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# Mostly 3-game series, some 2-game series, a few 4-game series
# Two series per week
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# Offdays almost every week, usually one but sometimes two
# Teams play no more than 13 consecutive days
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# No homestands or roadtrips longer than 13 games
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# All teams play 13 weekend series at home
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# All weekday game times set at 7:05pm
# Saturday game times 30%-1:05pm, 20%-4:05pm, 50%-7:05pm
# Sunday game times 60%-1:05pm, 25%-4:05pm, 15%-7:05pm
# Exceptions 1:05pm getaway days (where both teams play elsewhere next day)
#
# Season begins first Thursday on or after March 21
# Season ends first Wednesday on or after September 18
# Season spans 182 days
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# All-Star Game set for first Tuesday on or after August 6 (day num 139)
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# Posted 2025/07/09
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