BB9

Robert Stephenson · Season-by-season history

BB9 over time

Robert Stephenson — 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 0.54 1.08 1.62 2.16 2.7 2023 2025 2023 · Tampa Bay Rays · MLB: 1.9 2025 · Los Angeles Angels · MLB: 2.7
  • Tampa Bay Rays · MLB
  • Los Angeles Angels · MLB

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

Robert Stephenson — BB9 by season
SeasonTeamLeagueBB9
2025 Los Angeles Angels MLB 2.7
2023 Tampa Bay Rays MLB 1.9