M.Grant.jpgGrant has dedicated himself to studying and promoting the history of blacks in baseball. On his official website, Grant pays tribute to the fifteen black pitchers (including himself) who have won 20 games in a season. The "15 Black Aces" are: Vida Blue, Al Downing, Bob Gibson, Dwight Gooden, Grant, Ferguson Jenkins, Sad Sam Jones, Don Newcombe, Mike Norris, David Price, J. R. Richard, C.C. Sabathia, Dave Stewart, Dontrelle Willis, and Earl Wilson. In 2006, Grant released his long-awaited book, The Black Aces, Baseball's Only black Twenty-Game Winners, featuring chapters on each of the black pitchers to have at least one twenty win season, and also featuring Negro League players that Mudcat felt would have been 20 game winners if they were allowed to play. The book was featured in the Hall of Fame during Induction Weekend 2006, and in February 2007 President Bush honored Mudcat and fellow Aces, Ferguson Jenkins, Dontrelle Willis and Mike Norris, and the publication of the book at a ceremony at the White House "From Wikipedia "