BB9

George Kirby · Season-by-season history

BB9 over time

George Kirby — BB9 over time Each point is a recorded season value. Separate lines show each team and competition. Exact values are listed in the table below. 0 0.42 0.84 1.26 1.68 2.1 2022 2023 2024 2025 2022 · Seattle Mariners · MLB: 1.5 2023 · Seattle Mariners · MLB: 0.9 2024 · Seattle Mariners · MLB: 1.1 2025 · Seattle Mariners · MLB: 2.1
  • Seattle Mariners · MLB

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

George Kirby — BB9 by season
SeasonTeamLeagueBB9
2025 Seattle Mariners MLB 2.1
2024 Seattle Mariners MLB 1.1
2023 Seattle Mariners MLB 0.9
2022 Seattle Mariners MLB 1.5