| Position | Pitcher |
|---|---|
| Bats | Left |
| Throws | Right |
| Birth date | January 1869 |
| Birth place | Charleston, South Carolina, U.S. |
| Death date | April 24, 1899 (aged 30) |
| Death place | Charleston, South Carolina, U.S. |
| Debutleague | MLB |
| Debutdate | June 16 |
| Debutyear | 1890 |
| Debutteam | Chicago Colts |
| Finalleague | MLB |
| Finaldate | June 11 |
| Finalyear | 1895 |
| Finalteam | Louisville Colonels |
| Statleague | MLB |
| Stat1label | Win–loss record |
| Stat1value | 40–41 |
| Stat3label | Strikeouts |
| Stat3value | 215 |
| Stat2label | Earned run average |
| Stat2value | 3.88 |
| Teams |
|
John Perkins "Pat" Luby (January, 1869 – April 24, 1899) was an American professional baseball pitcher in the Major Leagues from 1890 to 1895. Luby played for the Louisville Colonels and Chicago Colts.
Luby won 20 games for the Chicago Colts as a rookie in 1890. He died of Tuberculosis in 1899 at age 30.