Grant Balfour
Minnesota Twins 2001; Minnesota Twins 2003–2004; Milwaukee Brewers 2007; Tampa Bay Devil Rays 2007; Tampa Bay Rays 2008–2010; Oakland Athletics 2011–2013; Tampa Bay Rays 2014–2015
Percentile snapshot
No qualified season. This player never reached the qualification floor — 3.1 plate appearances, or one inning, per game his team played — in any archived season, so there is no season population to rank him inside.
Career, era-adjusted
sWAR measured against every career in history, 24,011 of them. Only era-adjusted career stats carry a percentile — a raw career total gets a rank instead, because pooling the 1890s with the 2020s is a choice, not a measurement.
Season by season
Batting
| Season | G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | OBP | SLG | OPS | wRC+ | OPS+ | wOBA | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.2 |
| 2003 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.4 |
| 2004 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.5 |
| 2007 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.6 |
| 2008 | 51 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | -120.7 | -100.0 | .000 | 2.3 |
| 2009 | 73 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.3 |
| 2010 | 57 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 1.6 |
| 2011 | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 1.7 |
| 2012 | 75 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | -120.5 | -100.0 | .000 | 2.0 |
| 2013 | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 1.6 |
| 2014 | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.2 |
| 2015 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.1 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 3 | 2 | 2 | 2.7 | 13.50 | 2.250 | 6.75 | 14.72 | 323.6 | 33.7 | -0.2 |
| 2003 | 17 | 1 | 1 | 0 | 0 | 0 | 0 | 23 | 12 | 14 | 30 | 4 | 26.0 | 4.15 | 1.423 | 10.38 | 4.40 | 96.1 | 110.2 | 0.4 |
| 2004 | 36 | 0 | 4 | 1 | 0 | 0 | 0 | 35 | 19 | 21 | 42 | 4 | 39.3 | 4.35 | 1.424 | 9.61 | 4.10 | 87.3 | 108.0 | 0.5 |
| 2007 | 25 | 0 | 1 | 2 | 0 | 0 | 0 | 30 | 21 | 20 | 30 | 2 | 24.7 | 7.66 | 2.027 | 10.95 | 4.47 | 100.9 | 57.9 | -0.6 |
| 2008 | 51 | 0 | 6 | 2 | 4 | 0 | 0 | 28 | 10 | 24 | 82 | 3 | 58.3 | 1.54 | .891 | 12.65 | 2.25 | 53.0 | 275.6 | 2.3 |
| 2009 | 73 | 0 | 5 | 4 | 4 | 0 | 0 | 59 | 36 | 33 | 69 | 6 | 67.3 | 4.81 | 1.366 | 9.22 | 3.81 | 88.4 | 89.7 | 0.3 |
| 2010 | 57 | 0 | 2 | 1 | 0 | 0 | 0 | 43 | 14 | 17 | 56 | 3 | 55.3 | 2.28 | 1.084 | 9.11 | 2.65 | 67.4 | 172.6 | 1.6 |
| 2011 | 62 | 0 | 5 | 2 | 2 | 0 | 0 | 44 | 17 | 20 | 59 | 8 | 62.0 | 2.47 | 1.032 | 8.56 | 3.80 | 96.0 | 160.6 | 1.7 |
| 2012 | 75 | 0 | 3 | 2 | 24 | 0 | 0 | 41 | 21 | 28 | 72 | 4 | 74.7 | 2.53 | .924 | 8.68 | 2.98 | 75.8 | 155.2 | 2.0 |
| 2013 | 65 | 0 | 1 | 3 | 38 | 0 | 0 | 48 | 18 | 27 | 72 | 7 | 62.7 | 2.59 | 1.197 | 10.34 | 3.52 | 90.7 | 150.2 | 1.6 |
| 2014 | 65 | 0 | 2 | 6 | 12 | 0 | 0 | 49 | 34 | 41 | 57 | 3 | 62.3 | 4.91 | 1.444 | 8.23 | 3.98 | 105.6 | 76.8 | -0.2 |
| 2015 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 4 | 0 | 1 | 4.3 | 6.23 | 1.615 | 0.00 | 9.57 | 243.2 | 63.1 | -0.1 |
sWAR is the season TOTAL for a player who both hit and pitched: the record book carries one figure per season, not a split, so the same number appears on both lines rather than being counted twice.
Career totals
Batting
Pitching
A total is called out only where it ranks in the all-time top 500; hover a figure for its rank and the size of the field it was ranked in. Ranks are absolute facts and carry no percentile — the population for "career home runs" would be an editorial choice, and the rank is not.
Best games
Batting
| Date | Game | AB | R | H | 2B | 3B | HR | RBI | BB | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004-06-15 | MIN @ WSH Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004-06-17 | MIN @ WSH Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004-06-18 | MIN @ MIL Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004-07-03 | MIN @ AZ Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007-07-18 | AZ @ MIL Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2003-07-03 | CLE @ MIN Gameday | 2.1 | 2 | 1 | 1 | 1 | 5 | 1 |
| 2004-07-03 | MIN @ AZ Gameday | 2.0 | 0 | 0 | 0 | 0 | 5 | 0 |
| 2003-08-23 | KC @ MIN Gameday | 4.0 | 2 | 0 | 0 | 0 | 4 | 0 |
| 2003-07-05 | CLE @ MIN Gameday | 2.0 | 1 | 1 | 1 | 0 | 4 | 1 |
| 2007-08-29 | TB @ BAL Gameday | 2.0 | 0 | 0 | 0 | 2 | 4 | 0 |
Ranked from our own play-by-play game log, which begins in 1901 — not from the record book, so a career played outside it shows nothing here rather than a short list.
Honors
Major awards only — the awards table also records Player of the Week, and forty of those would bury seven MVPs. Hover for the years.