BB9

Robert Stock · Season-by-season history

BB9 over time

Robert Stock — 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 2.7 5.4 8.1 10.8 13.5 2020 2025 2020 · Boston Red Sox · MLB: 6.8 2025 · Boston Red Sox · MLB: 13.5
  • Boston Red Sox · MLB

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

Robert Stock — BB9 by season
SeasonTeamLeagueBB9
2025 Boston Red Sox MLB 13.5
2020 Boston Red Sox MLB 6.8