Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Con Daily | Stat | Charlie O'Brien |
|---|---|---|
| 13 | Seasons | 15 |
| 6.6 | Career VAL | 8.0 |
| 1.9 (1891) | Peak-season VAL | 2.0 (1989) |
VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).
| Con Daily | Stat | Charlie O'Brien |
|---|---|---|
| Career | ||
| 630 | Games | 800 |
| Batting | ||
| 541 | Hits | 493 |
| 2 | Home runs | 56 |
| 262 | RBI | 261 |
| 280 | Runs | 216 |
| 94 | Stolen bases | 1 |
| 208 | ||
| Walks |
|---|
| 209 |
| .243 | Batting avg | .221 |
|---|
| .314 | On-base % | .303 |
|---|
| .299 | Slugging % | .353 |
|---|
| 78 | OPS+ | 75 |
|---|
| Age | Con Daily | Charlie O'Brien |
|---|---|---|
| 20 | 1.3 | — |
| 21 | 0.5 | — |
| 22 | 0 | — |
| 23 | 0.1 | — |
| 24 | 0.2 | — |
| 25 | 0.8 | — |
| 26 | 1.9 | — |
| 27 | 1.4 | — |
| 28 | 0 | 0 |
| 29 | 0.4 | 2 |
| 30 | 0 | 0 |
| 31 | — | 0 |
| 32 | — | 0.2 |
| 33 | — | 0.7 |
| 34 | — | 1.2 |
| 35 | — | 1.5 |
| 36 | — | 1.8 |
| 37 | — | 0 |
| 38 | — | 0.6 |