Lou Gehrig, New York Yankees
Photograph By Louis Van Oeyen/Western Reserve Historical Society/Getty Images
Hitting behind Babe Ruth in 1927, the year the Bambino hit 60 homers, Lou Gehrig had 173 RBI. Imagine having 60 fewer chances to drive in runs and still setting the record -- at that time -- for most RBI in a season. Awesome. Gehrig was the No. 1 overall first baseman in our #MLBRank survey.