Colorado Rockies#63 · RP
Blas Castaño
Age 28
Contract Value $450,468/yr
Size 5' 10" · 162
Throws RHP
Bats Right
From Espaillat, Dominican Republic
2–0
W-L
3.62
ERA
1.32
WHIP
21
K
27.1
IP
0
GS
P-Score
P-Score not yet available
Stats updated Oct 4, 5:05 PM ET
Season overview
How good is he?
StatPlayerMLB AvgPercentile
Run Prevention5750AVERAGE
Skill4950BELOW AVG
Workload2450POOR
Consistency5050AVERAGE
Form5050AVERAGE
Contact Management3350WEAK
Game log
Pitch arsenal (2026)
Usage %Velocity
- Sinker40.1%94.1 mph
- Sweeper24.1%82.8 mph
- Cutter14.1%90.4 mph
- Four-seam FB11.4%94.5 mph
- Changeup10.3%89.0 mph
Hot / cold zones (vs RHB)
.333.300.400.364.167.600.000.286.333
- Better than MLB avg
- Similar to MLB avg
- Worse than MLB avg
Splits
vs handedness
vs LHH
1.165
vs RHH
.502
.663 OPS better vs RHH
Career
Frequently asked
What is Blas Castaño's ERA in 2026?+
3.62 across 0 starts and 27.1 innings, with a 1.32 WHIP and a 4.81 FIP.
When is his next start?+
No probable start has been announced.
What pitches does he throw?+
He throws sinker (40.1% at 94.1 mph mph), sweeper (24.1% at 82.8 mph mph), cutter (14.1% at 90.4 mph mph), four-seam fb (11.4% at 94.5 mph mph), changeup (10.3% at 89.0 mph mph).
What is his P-Score?+
P-Score is not yet available for this pitcher.
How has he pitched in his last five starts?+
Fewer than three starts are available, so a last-five comparison is not shown.