From the Sports Network :

Chicago Cubs pitcher Kerry Wood has decided to undergo surgery on his troublesome right shoulder, the team announced Monday, which will signal the end of the oft-injured right-hander’s season.

Wood (above), who has spent two separate stints on the disabled list this year, will have the procedure Wednesday at Beacon Orthopedics in Sharonville, Ohio. Cincinnati Reds team physician Dr. Timothy Kremchek will perform the operation.

The Cubs expect Wood to be at full strength in time for spring training and is slated to return to the starting rotation in 2006.

…with a return to the DL scheduled for sometime in May of next season.