Player

Brett Sullivan

COLCBats LThrows RActive

Season

Matchup

Pitcher DNA

Season identity from stored cubes. Open Fingerprint.

Mix

62.8%

Velocity

61.4 mph

Research indexes

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

Hitter Exploitability

Confidence: HIGH
Pitches: 769
Stability: 76.7%

Approach Consistency

Confidence: MED
Pitches: 769
Stability: 27.4%

Swing Decision Value

Confidence: HIGH
Pitches: 768
Stability: 77.5%

Decision

Confidence: HIGH
Pitches: 768
Stability: 76.9%

Contact

Confidence: HIGH
Swings: 396
Stability: 84.4%

Damage

Confidence: LOW
Batted balls: 216
Stability: 0.0%

Hitter Exploitability3265 pctl
Approach Consistency4129 pctl
Swing Decision Value6844 pctl
Decision7048 pctl
Contact8792 pctl
Damage1519 pctl

Season neighbors

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

Archetype

count-variable / low-whiff

Nearest

Cedric Mullins

ERA

4.70

FIP

5.31

WHIP

1.70

2.9%

BB%

5.9%

K-BB%

-3.0%

League percentiles

Qualified pitchers, 2026 (50 IP).

ERA4.7024 pctl
FIP5.318 pctl
WHIP1.701 pctl
K%2.9%0 pctl
BB%5.9%89 pctl
K-BB%-3.0%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	7	7.2	1	2	4.70	5.31