Arizona Diamondbacks · LHP

#: 48
Team: AZ · P
Debut: 2024 · 3 MLB seasons

Blake Walston

Age 25

Size 6' 5" · 205

Throws LHP

Bats Left

From Wilmington, NC

Team profile →Rotation →

9.00

ERA

1.00

WHIP

0.0

K/9

0.0

BB/9

1.0

Innings

Starts

ERA in last 10 starts

No start data available.

Game log (last 10 starts)

Date	Opp	Result	IP	H	R	ER	BB	K	HR	Pitches	ERA

2026 season · last 10 starts

Pitch arsenal (2026)

Usage %Velocity

Four-seam FB

50.0%

91.0 mph

Changeup

14.3%

84.6 mph

Slider

14.3%

84.5 mph

Cutter

14.3%

85.0 mph

Curveball

7.1%

76.2 mph

Hot / cold zones (vs RHB)

.000

1.000

Better than
MLB avg

Similar to
MLB avg

Worse than
MLB avg

Performance vs teams (2026)

TeamGSERA

Phillies1

9.00

Monthly ERA (2026)

No monthly data for ERA.

Minimum 1 GS

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