Rankin Johnson career ERA
2.92Career Regular Season
Rankin Johnson has a career ERA of 2.92 over 3 regular seasons.
- Best season on file: 2.26 in 1914.
- Most recent: 2.74 in 1918.
Average of 3 regular seasons, 1914 through 1918. Figures come from ESPN's box scores and were last read on September 23, 2026.