Deep trouble for Gregg

Is it time for the Cubs to bring former All-Star closer B.J. Ryan up from the minors? No, not to take Kevin Gregg's job. At least not yet -- despite Gregg's two-pitch, two-homer blown save and loss Sunday against his former team. And despite that blown save against the Marlins the night before, too, when Gregg melted down to blow a three-run lead after striking out the first two batters in the ninth.