Data runs from 1871 to 2019. Stats relying on play-by-play data are complete back to 1973, mostly complete back to 1950, and somewhat complete back to 1918.
Mike Trout (2017) vs. Orlando Cepeda (1963) vs. Miguel Cabrera (2008) vs. Hank Aaron (1959) vs. Ken Griffey Jr. (1995) vs. Frank Robinson (1961)
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