Player

Tyler Heineman

LAACBats SThrows RActive

Season

Matchup

Pitcher DNA

Season identity from stored cubes. Open Fingerprint.

Mix

59.4%

Velocity

50.9 mph

Research indexes

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

Hitter Exploitability

Confidence: HIGH
Pitches: 638
Stability: 69.8%

Approach Consistency

Confidence: MED
Pitches: 638
Stability: 33.0%

Swing Decision Value

Confidence: HIGH
Pitches: 638
Stability: 84.3%

Decision

Confidence: HIGH
Pitches: 638
Stability: 86.0%

Contact

Confidence: HIGH
Swings: 355
Stability: 72.2%

Damage

Confidence: LOW
Batted balls: 173
Stability: 0.0%

Hitter Exploitability4091 pctl
Approach Consistency2810 pctl
Swing Decision Value6411 pctl
Decision6611 pctl
Contact8582 pctl
Damage71 pctl

Season neighbors

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

Archetype

chase-vs-mix / high-chase

Nearest

Jacob Wilson

ERA

10.13

FIP

8.53

WHIP

1.88

0.0%

BB%

3.8%

K-BB%

-3.8%

League percentiles

Qualified pitchers, 2026 (50 IP).

ERA10.130 pctl
FIP8.530 pctl
WHIP1.880 pctl
K%0.0%0 pctl
BB%3.8%100 pctl
K-BB%-3.8%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	BB	ERA	FIP
2026	5	5.1	1	10.13	8.53
2025	3	3.1	0	32.40	8.84
2024	1	1.0	0	0.00	3.17
2020	1	1.0	0	0.00	3.19