In 1999 the Commissioner of Baseball officially increased Wilson's 1930 RBI total to 191 after a box score analysis by baseball historian Jerome Holtzman revealed that Charlie Grimm had been mistakenly credited with an RBI actually driven home by Wilson during the second game of a doubleheader on July 28. Wilson's 191 RBIs remains one of baseball's most enduring records; only Gehrig (185) and Hank Greenberg (184) ever came close, and there have been no serious challenges in the last 75 years. (The best recent effort was 165 by Manny Ramirez in 1999.)