Robert Keller Hasty (May 3, 1896 – May 28, 1972) was a professional baseball pitcher in the Major Leagues from 1919 to 1924. Hasty played for the Philadelphia Athletics for all six of his major league seasons. In 1921, Hasty led all American League pitchers in fewest walks per 9 innings pitched, among qualified pitchers.
Bob Hasty
| Given name: | Robert Keller Hasty |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 6'3" / 210 lbs |
| Bats/Throws: | R / R |
| Born: | May 3, 1896 in Canton, GA |
| Died: | May 28, 1972 in Dallas, GA (76 years old) |
| Debut: | Sep 11, 1919 |