BB9

Sean Newcomb · Season-by-season history

BB9 over time

Sean Newcomb — BB9 over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Exact values are listed in the table below. 0 1.44 2.88 4.32 5.76 7.2 2023 2024 2025 2023 · Athletics · MLB: 5.4 2024 · Athletics · MLB: 7.2 2025 · Boston Red Sox · MLB: 3.7
  • Athletics · MLB
  • Boston Red Sox · MLB

Hover over a bar for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.

Sean Newcomb — BB9 by season
SeasonTeamLeagueBB9
2025 Boston Red Sox MLB 3.7
2024 Athletics MLB 7.2
2023 Athletics MLB 5.4