BB9
Carlos Hernandez · Season-by-season history
BB9 over time
- Kansas City Royals · MLB
- Detroit Tigers · MLB
| Season | Team | League | BB9 |
|---|---|---|---|
| 2025 |  Detroit Tigers |
MLB | 5.1 |
| 2024 |  Kansas City Royals |
MLB | 4.8 |
| 2023 | Kansas City Royals |
MLB | 4.0 |
| 2022 | Kansas City Royals |
MLB | 5.0 |
| 2021 | Kansas City Royals |
MLB | 4.3 |
| 2020 | Kansas City Royals |
MLB | 3.7 |