Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.
| Sean Casey | Stat | Pete O'Brien |
|---|---|---|
| 12 | Seasons | 12 |
| 47.2 | Career VAL | 52.3 |
| 10.7 (2004) | Peak-season VAL | 10.6 (1986) |
| 3× | All-Star Selections | — |
| 0 | Black ink (league-leading seasons) | — |
| 1 | Gray ink (top-10 finishes) | — |
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.
| Sean Casey | Stat | Pete O'Brien |
|---|---|---|
| Career | ||
| 1,405 | Games | 1,567 |
| Batting | ||
| 1,531 | Hits | 1,421 |
| 130 | Home runs | 169 |
| 735 | RBI | 736 |
| 690 | Runs | 654 |
| 18 | Stolen bases | 24 |
| 477 | ||
| Walks |
|---|
| 641 |
| .302 | Batting avg | .261 |
|---|
| .367 | On-base % | .336 |
|---|
| .447 | Slugging % | .409 |
|---|
| 116 | OPS+ | 108 |
|---|
| Age | Sean Casey | Pete O'Brien |
|---|---|---|
| 23 | 2.4 | — |
| 24 | 10.5 | — |
| 25 | 8.1 | 0.3 |
| 26 | 5.2 | 7.4 |
| 27 | 0.2 | 8.2 |
| 28 | 4.5 | 10.6 |
| 29 | 10.7 | 7.3 |
| 30 | 4.6 | 7.5 |
| 31 | 0 | 5.2 |
| 32 | 0.5 | 0 |
| 33 | 0.5 | 3.2 |
| 34 | — | 1.5 |
| 35 | — | 1.1 |