mcubed.net : MLB : Oakland Athletics : biggest year-to-year improvement/decline

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Oakland Athletics : biggest year-to-year improvement/decline


Based on regular season win percentage:

                            Change in 
                              win %
Improvement: 1946 -> 1947      18.8   (31.8  ->  50.6)
Decline:     1914 -> 1915     -36.8   (65.1  ->  28.3)
Last Year:   2022 -> 2023      -6.1   (37.0  ->  30.9)