Gregerson heads to DL, adding to St. Louis’ injury woes
MINNEAPOLIS — The St. Louis Cardinals have placed struggling reliever Luke Gregerson on the 10-day disabled list with a right shoulder impingement. The Cardinals also recalled right-hander John Brebbia from Triple-A Memphis on Wednesday. Brebbia is 0-1 with a 2.70 ERA in six relief appearances for St. Louis this season, striking out 14 in 10