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JoJo Romero played 6 major-league seasons (2020-2025) as a P (197). Career totals and every year-by-year line below come from the SABR/Lahman database (CC BY-SA), covering 1871-2025.
Showing 6 season lines
| Year | Age | Team | G | GS | W | L | SV | IP | SO | BB | ERA | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 24 | PHI | 12 | 0 | 0 | 0 | 0 | 10.2 | 10 | 2 | 7.59 | 59 |
| 2021 | 25 | PHI | 11 | 0 | 0 | 0 | 0 | 9 | 8 | 4 | 7.00 | 60 |
| 2022 | 26 | PHI|SLN | 17 | 0 | 0 | 0 | 0 | 16.1 | 17 | 10 | 4.96 | 82 |
| 2023 | 27 | SLN | 27 | 0 | 4 | 2 | 3 | 36.2 | 42 | 10 | 3.68 | 119 |
| 2024 | 28 | SLN | 65 | 0 | 7 | 3 | 1 | 59 | 51 | 16 | 3.36 | 123 |
| 2025 | 29 | SLN | 65 | 0 | 4 | 6 | 8 | 61 | 55 | 29 | 2.07 | 204 |
| Year | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|
| 2020 | P | 12 | 0 | 1 | 0 | 0 | 0 |
| 2021 | P | 11 | 0 | 2 | 1 | 0 | 0 |
| 2022 | P | 17 | 0 | 0 | 2 | 0 | 1 |
| 2023 | P | 27 | 0 | 2 | 7 | 2 | 1 |
| 2024 | P | 65 | 0 | 0 | 6 | 0 | 0 |
| 2025 | P | 65 | 0 | 0 | 4 | 0 | 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.
JoJo Romero is a playable Legends Deck card, rated from real Statcast data and refreshed nightly: view the JoJo Romero card.
JoJo Romero appears in 2 archived official MLB transactions (1 trade), newest first.
| Date | Type | From | To | Details |
|---|---|---|---|---|
| Jul 30, 2022 | Trade | Philadelphia Phillies | St. Louis Cardinals | St. Louis Cardinals traded 2B Edmundo Sosa to Philadelphia Phillies for LHP JoJo Romero. |
| Jun 22, 2016 | Signed | — | Philadelphia Phillies | Philadelphia Phillies signed LHP JoJo Romero. |
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.