Another sharp card of a favorite among prewar collectors Riggs Stephenson was a promising outfielder in Chicago and Cleveland. His .362 batting average in 1929 paced his best season but he was a perennial .300 hitter with a lifetime .407 on base percentage. Stephenson is the owner of the highest lifetime batting average of any eligible player not currently enshrined in the Hall of Fame.Population Data:PSA Population: 226 total graded 28 at this level 15 higherSGC Population: 69 total graded 12 at this level 5 higher