Kevin Gregg blew his first save of the season on Saturday night against the Mariners. Gregg had been a perfect 12-for-12 in save opportunities. Tasked with protecting a one-run lead, the veteran right-hander yielded a walk to Henry Blanco and then a game-tying RBI base hit to Endy Chavez. Gregg still has a cool 1.71 ERA in 26 1/3 total innings this season and is not in danger of losing his job as the Cubs' closer.