Runs Allowed
Kenley Jansen · Season-by-season history
Runs Allowed over time
- Boston Red Sox · MLB
- Los Angeles Angels · MLB
Hover over a point for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.
| Season | Team | League | Runs Allowed |
|---|---|---|---|
| 2025 |  Los Angeles Angels |
MLB | 18 |
| 2024 |  Boston Red Sox |
MLB | 20 |
| 2023 | Boston Red Sox |
MLB | 21 |