Jim Mosolf
Pittsburgh Pirates 1929–1931; Chicago Cubs 1933
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1929 | 8 | 14 | 13 | 3 | 6 | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 0 | .462 | .500 | .692 | 1.192 | 191.1 | 189.9 | .525 | 0.2 |
| 1930 | 40 | 60 | 51 | 16 | 17 | 2 | 1 | 0 | 9 | 8 | 7 | 0 | 0 | .333 | .424 | .412 | .835 | 108.7 | 103.2 | .386 | 0.1 |
| 1931 | 39 | 53 | 44 | 7 | 11 | 1 | 0 | 1 | 8 | 8 | 5 | 0 | 0 | .250 | .365 | .341 | .706 | 98.0 | 91.8 | .340 | 0.1 |
| 1933 | 31 | 92 | 82 | 13 | 22 | 5 | 1 | 1 | 9 | 5 | 8 | 0 | 0 | .268 | .326 | .390 | .716 | 105.8 | 105.8 | .332 | 0.3 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1930 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0.3 | 27.00 | 3.000 | 27.00 | -2.45 | -49.2 | 18.4 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1933-08-29 | CHC @ LAD Gameday | 3 | 1 | 2 | 0 | 0 | 1 | 2 | 1 | 5 |
| 1933-07-04 | CIN @ CHC Gameday | 4 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 4 |
| 1930-05-13 | PHI @ PIT Gameday | 5 | 2 | 2 | 0 | 1 | 0 | 2 | 0 | 4 |
| 1929-09-27 | PIT @ STL Gameday | 4 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 4 |
| 1931-06-03 | ATL @ PIT Gameday | 3 | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 4 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 1930-09-16 | PIT @ PHI Gameday | 0.1 | 1 | 1 | 1 | 0 | 1 | 0 |
| 1929-04-16 | PIT @ CHC Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1929-04-17 | PIT @ CHC Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1929-04-18 | PIT @ CHC Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1929-04-20 | PIT @ CIN Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 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.