Loading...
Loading...
José A. Ferrer
For pitchers we lead with FIP (Fielding Independent Pitching — what ERA should be if defense were league average; a 4.00 FIP is roughly average), K% and BB% (strikeout and walk rate per batter faced, the most predictive rate stats for future ERA), and BABIP against (around .300 is neutral; lower often means good defense or weak contact, higher can signal bad luck or hard contact allowed). ERA, WHIP, and raw IP are still here — but FIP tends to be the better predictor of next-season performance.
The radar chart below normalizes each metric so that 100 equals league average; anything above the dotted ring means the player is beating the league, and bigger polygons mean broader excellence. For a full glossary with formulas and worked examples, visit the Learn section. If you want to compare this player head-to-head with another, jump to the Matchup tool.
FIP
2.55
BABIP
0.351
K%
21.4
BB%
2.9
FIP: Fielding Independent Pitching — evaluates only pitcher-controlled outcomes
K%: Strikeout rate against opposing batters
BB%: Walk rate against opposing batters
| Season | G | W | L | ERA | IP | SO | BB | WHIP | HR |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | 39 | 3 | 0 | 5.03 | 34.0 | 25 | 13 | 1.47 | 4 |
| 2024 | 31 | 1 | 0 | 3.38 | 32.0 | 25 |
G
25
GS
0
W
0
L
1
ERA
1.90
IP
23.2
SO
22
BB
3
Hits
27
HR
1
WHIP
1.27
SV
3
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| - | Seattle Mariners | 0.2 | 2 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| - | Seattle Mariners | 0.1 | 1 | 1 | 0 | 0 | 0 | 0 | 0.00 |
| - | Seattle Mariners | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 |
| 6 |
| 1.03 |
| 1 |
| 2025 | 72 | 4 | 4 | 4.48 | 76.1 | 71 | 16 | 1.27 | 5 |
| 2026 | 25 | 0 | 1 | 1.90 | 23.2 | 22 | 3 | 1.27 | 1 |
| - | Seattle Mariners | 1.0 | 4 | 2 | 2 | 0 | 1 | 0 | 6.00 |
| - | Seattle Mariners | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 |