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Codi Heuer played 3 major-league seasons (2020-2025) as a P (89). Career totals and every year-by-year line below come from the SABR/Lahman database (CC BY-SA), covering 1871-2025.
Showing 4 season lines
| Year | Age | Team | G | GS | W | L | SV | IP | SO | BB | ERA | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 24 | CHA | 21 | 0 | 3 | 0 | 1 | 23.2 | 25 | 9 | 1.52 | 291 |
| 2021 | 25 | CHA | 40 | 0 | 4 | 1 | 0 | 38.2 | 39 | 10 | 5.12 | 84 |
| 2021 | 25 | CHN | 25 | 0 | 3 | 3 | 2 | 28.2 | 17 | 13 | 3.14 | 134 |
| 2025 | 29 | TEX|DET | 3 | 0 | 0 | 0 | 0 | 4.2 | 5 | 2 | 5.79 | 71 |
| Year | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|
| 2020 | P | 21 | 0 | 3 | 1 | 0 | 0 |
| 2021 | P | 65 | 0 | 3 | 6 | 0 | 0 |
| 2025 | P | 3 | 0 | 1 | 0 | 1 | 0 |
Team codes are the source codes (e.g. NYN for the New York Mets, BS1 for the 1875 Boston club). OPS+ is league-season normalized, not park-adjusted; unrecorded source values (such as RBI in the earliest recorded seasons) are absent, never zero-filled.
Codi Heuer is a playable Legends Deck card, rated from real Statcast data and refreshed nightly: view the Codi Heuer card.
Codi Heuer appears in 5 archived official MLB transactions (1 trade), newest first.
| Date | Type | From | To | Details |
|---|---|---|---|---|
| Aug 1, 2026 | Trade | Cleveland Guardians | Milwaukee Brewers | Cleveland Guardians traded C Bo Naylor and RHP Codi Heuer to Milwaukee Brewers for CF Blake Perkins and RHP Craig Yoho. |
| Dec 22, 2025 | Signed as free agent | — | Cleveland Guardians | Cleveland Guardians signed free agent RHP Codi Heuer to a minor league contract and invited him to spring training. |
| Sep 18, 2025 | Released | — | Detroit Tigers | Detroit Tigers released RHP Codi Heuer. |
| Apr 4, 2024 | Signed as free agent | — | Texas Rangers | Texas Rangers signed free agent RHP Codi Heuer to a minor league contract. |
| Jun 13, 2018 | Signed | — | Chicago White Sox | Chicago White Sox signed RHP Codi Heuer. |
From MLB’s official StatsAPI transactions feed (2011 to the current season, trades/signings/releases involving major-league clubs). Browse the full archive.
Every career total and season line is computed from the SABR / Sean Lahman baseball database (2025 edition, CC BY-SA 3.0), the same source behind our historical position leaderboards. Rate stats use league-season normalization only (OPS+ and ERA+ as marked, never park-adjusted); unrecorded early-era values stay absent rather than being invented. Career totals sum only what the source records.
Award winners and MVP / Cy Young / Rookie of the Year voting history come from the same database; the year pages live under MLB award voting history. Official transactions (2011 to the current season) come from the MLB StatsAPI feed on our transactions archive.