Codi Heuer

Active

Milwaukee Brewers · Pitcher

Age 306' 5" · 200 lbsThrows Right

FBaseball Overview

At 29 years old, Heuer enters 2026 in a rebuilding phase after limited action in recent seasons, with just 8 innings pitched in 2026 and a bloated 5.63 ERA alongside a concerning 1.88 WHIP. The right-hander offers minimal fantasy value as a depth pitcher without an established role or save opportunities, making him a non-factor in most league formats. His recent track record—marked by short appearances, elevated ERAs, and strikeout rates that don't compensate for his inefficiency—suggests limited upside unless he secures high-leverage innings as the season progresses. Fantasy managers should monitor his role closely, but Heuer is best left on the waiver wire unless he demonstrates significant velocity and command improvements.

MLB Pitching

Year	Team	G	W	L	SV	ERA	WHIP	K	IP	BB
2020	Chicago White Sox	21	3	0	1	1.52	0.89	25	23.2	9
2021	2 teams▼	65	7	4	2	4.28	1.31	56	67.1	23
2025	2 teams▼	3	0	0	0	5.79	1.29	5	4.2	2
2026	Cleveland Guardians	8	0	1	0	4.66	1.76	6	9.2	5
Career	Totals	97	10	5	3	3.76	1.25	92	105.1	39

Source: MLB Stats API · Multi-team seasons show combined totals — click to expand

Minor League Pitching

Year	Team	G	GS	W	L	SV	ERA	WHIP	K	IP	BB
2018	Great Falls Voyagers	14	14	0	1	0	4.74	1.66	35	38.0	14
2019	2 teams▼	42	0	6	4	11	2.39	1.09	65	67.2	15
2023	Iowa Cubs	15	0	0	1	0	7.82	2.05	15	12.2	11
2025	2 teams▼	44	0	3	3	5	3.14	1.19	62	48.2	17
2026	Columbus Clippers	26	0	1	1	6	3.46	1.27	23	26.0	9
Career	Totals	141	14	10	10	22	3.54	1.32	200	193	66

Source: MLB Stats API · Multi-team seasons show combined totals — click to expand

Game Log2026 MLB

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Advanced Stats2026 season · via Baseball Savant

Click for year to year changes

FB Velo95.4 mph

Avg Spin2323 rpm

Whiff %25.3%

K %13.0%

BB %10.9%

Hard Hit %52.9%

Barrel %2.9%

xERA4.77

xBA Against0.269

xSLG Against0.382

BA Against0.308

SLG Against0.410

What These Stats Mean

FB Velo — Average fastball velocity. Harder throwers generate more swings and misses, setting up every other pitch in their arsenal. Velocity is the foundation of strikeout upside.

Avg Spin — Average spin rate across all pitches. Higher spin creates more movement and makes pitches harder to square up — elite spinners run better strikeout and batting average against numbers.

Whiff % — Swings-and-misses per swing. The most direct measure of a pitcher's ability to miss bats and the best leading indicator of strikeout rate.

K % — Strikeout rate per batter faced. The core fantasy pitching stat — high K% means reliable strikeout totals that hold up even in shorter starts.

BB % — Walk rate per batter faced. The primary control metric. High BB% tanks ERA and WHIP and keeps baserunners on constantly. Elite starters typically run below 7%.

Hard Hit % — Percentage of batted balls hit 95 mph or harder against. Low hard-hit% means weak contact, protecting both ERA and the defense behind the pitcher.

Barrel % — Percentage of batted balls barreled against. The most direct home run predictor — low barrel% pitchers rarely give up long balls.

xERA — Expected ERA based on contact quality allowed, removing the effect of sequencing, luck, and defense. Better predictor of future ERA than ERA itself.

xBA Against — Expected batting average opponents should hit based on contact quality. A gap between xBA and actual BA indicates unsustainable luck in either direction.

xSLG Against — Expected slugging allowed based on contact quality. High xSLG against predicts future extra-base damage; low xSLG means the pitcher is genuinely suppressing power.

BA Against — Actual batting average opponents are hitting — a key WHIP component. Check xBA to see if the number is sustainable.

SLG Against — Actual slugging allowed. Captures hits, doubles, triples, and home runs — lower means the pitcher is limiting the power damage he gives up.

GB% — Ground ball rate. High GB% pitchers generate double plays, limit home runs, and keep the ball in the park — great for protecting ERA and WHIP ratios.

FB% — Fly ball rate. High FB% pitchers give up more air contact — dangerous when combined with high exit velocity, less so when contact is soft.

Loading player data...

Year

Team

ERA

WHIP

2020

Chicago White Sox

1.52

0.89

23.2

2021

2 teams▼

4.28

1.31

67.1

2025

2 teams▼

5.79

1.29

4.2

2026

Cleveland Guardians

4.66

1.76

9.2

Career

Totals

3.76

1.25

105.1

Year

Team

ERA

WHIP

2018

Great Falls Voyagers

4.74

1.66

38.0

2019

2 teams▼

2.39

1.09

67.2

2023

Iowa Cubs

7.82

2.05

12.2

2025

2 teams▼

3.14

1.19

48.2

2026

Columbus Clippers

3.46

1.27

26.0

Career

Totals

141

3.54

1.32

200

193