Colorado Rockies· #59· Pitcher
Welinton Herrera
Bats L · Throws L·Age 22 (Apr 3, 2004)·6' 0", 198 lb·Fantino, Dominican Republic
2026 Pitching
ERA
0.00
WHIP
1.29
IP
2.1
K%
20.0
BB%
10.0
K/9
7.71
W-L
0-0
GS
0
SV
0
HLD
0
DiamondIQ WAR
2.3 IP · 2026
0.1
0.6 runs above replacement
FIP · 2.67 (park 1.15)0.0
vs replacement · RP, 2.3 IP+0.6
FIP-based runs above replacement, park-adjusted, scaled by innings over runs-per-win. Reliever leverage is simplified (v1). Full methodology.
Pitch Arsenal · Statcast
Four-Seam62% · 94.5 · 14% whiff
Slider22% · 84.7 · 20% whiff
Changeup16% · 87.8 · 50% whiff
Career Pitching
| Yr | Tm | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Colorado Rockies | 0 | 0 | 0.00 | 3 | 0 | 0 | 2.1 | 2 | 1 | 1.29 | 7.71 |