Frank Shellenback career WHIP
1.42Career Regular Season
Frank Shellenback has a career WHIP of 1.42 over 2 regular seasons.
- Best season on file: 1.39 in 1918.
- Most recent: 1.60 in 1919.
Average of 2 regular seasons, 1918 through 1919. Figures come from ESPN's box scores and were last read on October 30, 2026.