John Smoltz throws 7 shutout innings in a duel against Tom Glavine, his teammate from 1988 to 2002, to help the Braves top the Mets, 2 – 1. Smoltz becomes the first pitcher in major league history with 200 career victories and 150 saves. He also becomes the first 7-game winner in the 2007 NL.

On May 24, 2007 — John Smoltz throws 7 shutout innings in a duel against Tom Glavine, his teammate from 1988 to 2002, to help the Braves top the Mets, 2 – 1. Smoltz becomes the first pitcher in major league history with 200 career victories and 150 saves. He also becomes the first 7-game winner in the 2007 NL.

Source:
Baseball Reference May 24