Player

Mason Black

KCPBats RThrows RActive

Season

Matchup

Pitcher DNA

Season identity from stored cubes. Open Fingerprint.

Mix

25.9%

Velocity

89.4 mph

Research indexes

Research scores for 2026. Open Metrics for the decompositions. Not a recommendation.

Pitch Shape

Confidence: HIGH
Pitches: 557
Stability: 64.4%

Command

Confidence: MED
Pitches: 556
Stability: 41.0%

Deception

Confidence: MED
Pitches: 557
Stability: 11.9%

Execution

Confidence: MED
Pitches: 556
Stability: 31.4%

Arsenal Synergy

Confidence: MED
Pitches: 557
Stability: 40.5%

Mechanical Consistency

Confidence: HIGH
Pitches: 557
Stability: 85.5%

Pitch Predictability

Confidence: MED
Sequences: 415
Stability: 43.3%

Arsenal Separation

Confidence: HIGH
Pitches: 557
Stability: 67.4%

Pitcher Adaptability

Confidence: MED
Pitches: 557
Stability: 0.0%

Pitch Shape3149 pctl
Command2618 pctl
Deception5521 pctl
Execution3626 pctl
Arsenal Synergy248 pctl
Mechanical Consistency3415 pctl
Pitch Predictability1316 pctl
Arsenal Separation2234 pctl
Pitcher Adaptability1078 pctl

Season neighbors

Archetype and nearest neighbor for 2026 (Overall). Open Similar. Not a recommendation.

Archetype

low-csw / low-whiff

Nearest

Carlos Vargas

ERA

4.31

FIP

6.48

WHIP

1.60

13.4%

BB%

14.1%

K-BB%

-0.7%

League percentiles

Qualified pitchers, 2026 (50 IP).

ERA4.3132 pctl
FIP6.481 pctl
WHIP1.603 pctl
K%13.4%1 pctl
BB%14.1%1 pctl
K-BB%-0.7%0 pctl

Season-over-season

ERA vs FIP across seasons.

Season line

Innings from outs; FIP uses strikeouts, walks, HBP, and home runs.

Year	G	IP	SO	BB	ERA	FIP
2026	17	31.1	19	20	4.31	6.48
2025	1	4.0	5	0	6.75	7.14
2024	9	36.1	31	15	6.44	5.45