Much has been made of the triple crown chase in the National League this season. Such a feat means a batter would lead his league in batting average, HR and RBI in the same year. No National League player has accomplished this since 1937. While Carlos Gonzalez, Joey Votto and Albert Pujols chasing such an accomplishment is surely an intriguing story, the offensive triple crown is not the only rare tri-fold achievement. How about the other one? Roy Halladay is chasing the pitching triple crown in the National League, which would include leading the Senior Circuit in wins, ERA and strike outs. Currently tied for the league lead in wins with Colorado's Ubaldo Jimanez and St. Louis' Adam Wainwright, at 18, Halladay ranks third in ERA and second in strike outs. Halladay's 2.44 ERA places him behind just the Padres' Mat Latos' 2.43 and the Marlins' Josh Johnson's 2.30. Florida's ace, Johnson, has been shut down for the season after he experienced recurring bac...