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Zach Eflin played 10 major-league seasons (2016-2025) as a P (200). Career totals and every year-by-year line below come from the SABR/Lahman database (CC BY-SA), covering 1871-2025.
Showing 5 season lines
| Year | Age | Team | G | AB | R | H | HR | RBI | SB | BB | SO | AVG | OPS | OPS+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | PHI | 11 | 23 | 2 | 6 | 0 | 0 | 0 | 0 | 8 | .261 | .609 | 65 |
| 2017 | 23 | PHI | 11 | 21 | 1 | 3 | 0 | 2 | 0 | 0 | 13 | .143 | .286 | -22 |
| 2018 | 24 | PHI | 25 | 44 | 3 | 4 | 1 | 1 | 0 | 0 | 31 | .091 | .250 | -32 |
| 2019 | 25 | PHI | 32 | 50 | 3 | 8 | 0 | 2 | 0 | 0 | 27 | .160 | .340 | -9 |
| 2021 | 27 | PHI | 18 | 29 | 1 | 0 | 0 | 1 | 0 | 1 | 15 | .000 | .065 | -80 |
| Year | Age | Team | G | GS | W | L | SV | IP | SO | BB | ERA | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | PHI | 11 | 11 | 3 | 5 | 0 | 63.1 | 31 | 17 | 5.54 | 75 |
| 2017 | 23 | PHI | 11 | 11 | 1 | 5 | 0 | 64.1 | 35 | 12 | 6.16 | 70 |
| 2018 | 24 | PHI | 24 | 24 | 11 | 8 | 0 | 128 | 123 | 37 | 4.36 | 92 |
| 2019 | 25 | PHI | 32 | 28 | 10 | 13 | 0 | 163.1 | 129 | 48 | 4.13 | 106 |
| 2020 | 26 | PHI | 11 | 10 | 4 | 2 | 0 | 59 | 70 | 15 | 3.97 | 113 |
| 2021 | 27 | PHI | 18 | 18 | 4 | 7 | 0 | 105.2 | 99 | 16 | 4.17 | 101 |
| 2022 | 28 | PHI | 20 | 13 | 3 | 5 | 1 | 75.2 | 65 | 15 | 4.04 | 100 |
| 2023 | 29 | TBA | 31 | 31 | 16 | 8 | 0 | 177.2 | 186 | 24 | 3.50 | 122 |
| 2024 | 30 | TBA|BAL | 28 | 28 | 10 | 9 | 0 | 165.1 | 134 | 24 | 3.59 | 112 |
| 2025 | 31 | BAL | 14 | 14 | 6 | 5 | 0 | 71.1 | 50 | 13 | 5.93 | 69 |
| Year | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|
| 2016 | P | 11 | 11 | 1 | 8 | 2 | 0 |
| 2017 | P | 11 | 11 | 5 | 13 | 1 | 1 |
| 2018 | P | 24 | 24 | 7 | 20 | 2 | 1 |
| 2019 | P | 32 | 28 | 13 | 20 | 1 | 2 |
| 2020 | P | 11 | 10 | 1 | 9 | 0 | 0 |
| 2021 | P | 18 | 18 | 7 | 16 | 1 | 4 |
| 2022 | P | 20 | 13 | 3 | 13 | 0 | 1 |
| 2023 | P | 31 | 31 | 13 | 14 | 0 | 3 |
| 2024 | P | 28 | 28 | 7 | 20 | 0 | 0 |
| 2025 | P | 14 | 14 | 7 | 10 | 2 | 1 |
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.
MVP, Cy Young and Rookie of the Year voting history (1 ballot finishes, 0 wins). Full year pages: 2023.
| Year | Award | Lg | Rank | Points | First-place votes |
|---|---|---|---|---|---|
| 2023 | Cy Young Award | AL | 6 | 19 / 210 | 0 |
Zach Eflin is a playable Legends Deck card, rated from real Statcast data and refreshed nightly: view the Zach Eflin card.
Zach Eflin appears in 4 archived official MLB transactions (1 trade), newest first.
| Date | Type | From | To | Details |
|---|---|---|---|---|
| Dec 28, 2025 | Signed as free agent | — | Baltimore Orioles | Baltimore Orioles signed free agent RHP Zach Eflin. |
| Dec 13, 2022 | Signed as free agent | — | Tampa Bay Rays | Tampa Bay Rays signed free agent RHP Zach Eflin. |
| Dec 19, 2014 | Trade | Los Angeles Dodgers | Philadelphia Phillies | Philadelphia Phillies traded SS Jimmy Rollins and cash to Los Angeles Dodgers for LHP Tom Windle and RHP Zach Eflin. |
| Jun 18, 2012 | Signed | — | San Diego Padres | San Diego Padres signed Zach Eflin. |
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.