mcubed.net : MLB : New York Yankees : biggest year-to-year improvement/decline

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Streaks

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Division wins

Coaches

Improvements/declines

New York Yankees : biggest year-to-year improvement/decline


Based on regular season win percentage:

                            Change in 
                              win %
Improvement: 1908 -> 1909      15.9   (33.1  ->  49.0)
Decline:     1911 -> 1912     -17.1   (50.0  ->  32.9)
Last Year:   2024 -> 2025       0.0   (58.0  ->  58.0)