SO9

Aroldis Chapman · Season-by-season history

SO9 over time

Aroldis Chapman — SO9 over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Focus or hover over a bar for its exact value. 0 3.4 6.8 10.2 13.6 17 2016 2017 2018 2019 2020 2021 2022 2023 2025 2016 · New York Yankees · MLB: 12.6 New York Yankees 2017 · New York Yankees · MLB: 12.3 New York Yankees 2018 · New York Yankees · MLB: 16.3 New York Yankees 2019 · New York Yankees · MLB: 13.4 New York Yankees 2020 · New York Yankees · MLB: 17.0 New York Yankees 2021 · New York Yankees · MLB: 15.5 New York Yankees 2022 · New York Yankees · MLB: 10.7 New York Yankees 2023 · Kansas City Royals · MLB: 16.3 Kansas City Royals 2025 · Boston Red Sox · MLB: 12.5 Boston Red Sox
  • New York Yankees · MLB
  • Kansas City Royals · MLB
  • Boston Red Sox · MLB
SeasonTeamLeagueSO9
2025 Boston Red Sox MLB 12.5
2023 Kansas City Royals MLB 16.3
2022 New York Yankees MLB 10.7
2021 New York Yankees MLB 15.5
2020 New York Yankees MLB 17.0
2019 New York Yankees MLB 13.4
2018 New York Yankees MLB 16.3
2017 New York Yankees MLB 12.3
2016 New York Yankees MLB 12.6