Glavine finished the 2006 season with a fine 15–7 record and a 3.82 ERA, as the Mets won the National League Eastern Division, allowing him to make his first playoff appearance since leaving the Braves. He started Game 2 of the Division Series against the Los Angeles Dodgers, pitching six shutout innings and surrendering only four hits to pick up the win, as the Mets went on to sweep the series from the Dodgers. He then started Game 1 of the National League Championship Series against the St. Louis Cardinals, pitching seven shutout innings to pick up the win, helped by Carlos Beltrán's two-run home run. Glavine's postseason scoreless innings streak ended in his next start. He suffered the loss in Game 5 while the Mets went on to drop the series to the Cardinals in seven games.