The Whiz Kids is the nickname of the 1950 Philadelphia Phillies of Major League Baseball. The team had a number of young players: the average age of a member of the Whiz Kids was 26.4. The team won the 1950 National League pennant but failed to win the World Series. The failure of the Whiz Kids to win another pennant after their lone successful season has been attributed to multiple theories, the most prominent of which is Carpenter's unwillingness to integrate his team after winning a pennant with an all-white team.