Loading players...
Brendan Donnelly played 9 major-league seasons (2002-2010) as a P (386). Career totals and every year-by-year line below come from the SABR/Lahman database (CC BY-SA), covering 1871-2025.
Showing 1 season lines
| Year | Age | Team | G | AB | R | H | HR | RBI | SB | BB | SO | AVG | OPS | OPS+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | 34 | LAA | 66 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | -100 |
| Year | Age | Team | G | GS | W | L | SV | IP | SO | BB | ERA | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002 | 31 | ANA | 46 | 0 | 1 | 1 | 1 | 49.2 | 54 | 19 | 2.17 | 205 |
| 2003 | 32 | ANA | 63 | 0 | 2 | 2 | 3 | 74 | 79 | 24 | 1.58 | 286 |
| 2004 | 33 | ANA | 40 | 0 | 5 | 2 | 0 | 42 | 56 | 15 | 3.00 | 154 |
| 2005 | 34 | LAA | 65 | 0 | 9 | 3 | 0 | 65.1 | 53 | 19 | 3.72 | 117 |
| 2006 | 35 | LAA | 62 | 0 | 6 | 0 | 0 | 64 | 53 | 28 | 3.94 | 116 |
| 2007 | 36 | BOS | 27 | 0 | 2 | 1 | 0 | 20.2 | 15 | 5 | 3.05 | 148 |
| 2008 | 37 | CLE | 15 | 0 | 1 | 0 | 0 | 13.2 | 8 | 10 | 8.56 | 51 |
| 2009 | 38 | FLO | 30 | 0 | 3 | 0 | 2 | 25.1 | 25 | 9 | 1.78 | 236 |
| 2010 | 39 | PIT | 38 | 0 | 3 | 1 | 0 | 30.2 | 26 | 25 | 5.58 | 72 |
| Year | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|
| 2002 | P | 46 | 0 | 3 | 3 | 0 | 0 |
| 2003 | P | 63 | 0 | 4 | 3 | 2 | 0 |
| 2004 | P | 40 | 0 | 2 | 2 | 0 | 0 |
| 2005 | P | 65 | 0 | 3 | 4 | 1 | 0 |
| 2006 | P | 62 | 0 | 3 | 3 | 1 | 0 |
| 2007 | P | 27 | 0 | 0 | 1 | 0 | 0 |
| 2008 | P | 15 | 0 | 2 | 1 | 0 | 0 |
| 2009 | P | 30 | 0 | 0 | 2 | 0 | 0 |
| 2010 | P | 38 | 0 | 2 | 3 | 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.
Brendan Donnelly ranks on 1 all-time single-season position leaderboard (1871-2025, league-season-normalized OPS+ / ERA+).
| Rank | Board | Year | Stat |
|---|---|---|---|
| #71 | relief pitchers | 2003 | 286 ERA+ |
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.