Mets Put Another Dent in Cubs' Hopes NEW YORK - Al Leiter pitched two-hit ball for six innings to earn his first win in six weeks, and the New York Mets put another dent in Chicago's playoff hopes Sunday with a 3-2 victory over the Cubs.    Chicago began the day a half-game in front of San Francisco in the NL wild-card race after losing 4-3 to the fourth-place Mets in 11 innings Saturday...