Washington Nationals On-Base Plus Slug. Leaders
Career totals with the Washington Nationals and the best single seasons in club history. Records run through the 2025 season.
The single-season record is .482, by John Dailey in 1875.
Rate records use the league's own minimums: a season needs the standard 3.1 plate appearances per team game with the club, a career 3,000+ plate appearances with the club.
All-time Washington Nationals leaders
Career totals with the clubNo qualifying careers on record.
Single-season Washington Nationals records
Best seasons in club history| # | Player | Season | OPS | G |
|---|---|---|---|---|
| 1 | John Dailey | 1875 | .482 | 27 |
| 2 |
 Art Allison
|
1875 | .480 | 26 |
| 3 |
 Larry Ressler
|
1875 | .398 | 27 |
| 4 |
 Bill Parks
|
1875 | .368 | 27 |
| 5 |
 Steve Brady
|
1875 | .286 | 21 |