5/20 Marmol, Clevenger, etc. updates
Carlos Marmol and Steve Clevenger will begin rehab assignments this week at Triple-A Iowa, but neither were expected to rejoin the big league team until after next weekend. Marmol, sidelined since May 12 with a strained right hamstring, was to throw on the side Monday for Iowa, then throw a simulated game Wednesday, and, if all goes well, he’ll get into a game Friday. Clevenger, out since April 26 with a strained right oblique and rib cage injury, has been taking batting practice this weekend for the first time since he was injured. He was to play Tuesday and ease his way into game action, gradually working up to nine innings as the week progresses.
* Welington Castillo has a mild sprain of the MCL in his right knee, and was expected to miss four to seven days, depending on how he responds to treatment. He was injured on Friday on the last pitch Kerry Wood threw. Said Castillo: “I felt like I couldn’t bend my knee or go side to side.”
* Reliever Blake Parker, who came out of Saturday’s game with a tight right hamstring, underwent an MRI on Sunday. Parker said it felt more like a cramp.
— Carrie Muskat