Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Jeff Nelson | Stat | Rick Helling |
|---|---|---|
| 15 | Seasons | 12 |
| 24.7 | Career VAL | 23.6 |
| 5.1 (1995) | Peak-season VAL | 5.2 (2000) |
| 1× | All-Star Selections | — |
| — | Black ink (league-leading seasons) | 0 |
| — | Gray ink (top-10 finishes) | 1 |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board). Black and gray ink count seasons from 1950 on.
| Jeff Nelson | Stat | Rick Helling |
|---|---|---|
| Career | ||
| 798 | Games | 301 |
| Batting | ||
| 0 | Hits | 6 |
| 0 | RBI | 1 |
| 0 | Runs | 4 |
| 0 | Walks | 8 |
| .000 | Batting avg | .058 |
| .000 | ||
| On-base % |
|---|
| .133 |
| .000 | Slugging % | .067 |
|---|
| -100 | OPS+ | -47 |
|---|
| Pitching | ||
|---|---|---|
| 48 | Wins | 93 |
| 45 | Losses | 81 |
| 33 | Saves | 0 |
| 784.2 | Innings pitched | 1526.1 |
| 829 | Strikeouts (pitching) | 1,058 |
| 3.41 | ERA | 4.68 |
| 1.35 | WHIP | 1.38 |
| 133 | ERA+ | 98 |
| Age | Jeff Nelson | Rick Helling |
|---|---|---|
| 23 | — | 0 |
| 25 | 0.7 | 1.1 |
| 26 | 0.7 | 2.5 |
| 27 | 1.9 | 5 |
| 28 | 5.1 | 2.6 |
| 29 | 1.9 | 5.2 |
| 30 | 3.8 | 1.3 |
| 31 | 1 | 2.3 |
| 32 | — | 0.3 |
| 33 | 4 | — |
| 34 | 2.6 | 2.7 |
| 35 | 0.8 | 0.6 |
| 36 | 1.6 | — |
| 38 | 0.6 | — |