9:59am: Zaun told MLB.com's Corey Brock his shoulder isn't where it needs to be, and he didn't want to leave the team hanging. Padres GM Jed Hoyer told Brock they'll consider both internal and external options. As we discussed with the Astros, there isn't a lot out there.
12:43am: Catcher Gregg Zaun is "set to retire from Major League Baseball," reports Sportsnet.ca. The report says to expect an announcement Monday. Zaun has served as an analyst for Sportsnet during the playoffs since 2006.
Zaun's decision comes as a surprise, as his first Spring Training start yesterday was deemed a success. He'd signed a minor league deal with the Padres and was attempting to win the backup catcher job. Zaun, 40 next month, saw his 2010 season end with June surgery to repair a torn labrum in his shoulder. Zaun contemplated retirement at that point, but told MLB.com's Corey Brock his shoulder responded well to treatment.
Zaun always had a knack for drawing a walk, leading to a .252/.344/.388 line in over 4,000 plate appearances for the Orioles, Marlins, Rangers, Royals, Astros, Rockies, Blue Jays, Rays, and Brewers. He picked up a World Series ring with the '97 Marlins and earned almost $18MM in his career.