Scott Diamond, Vance Worley and Mike Pelfrey all had surgery and have combined to go 9-18 with a 6.11 ERA this season. Worley has already been banished to Class AAA Rochester, while Diamond and Pelfrey are on the hot seat now that pitching prospect Kyle Gibson has been called up and is scheduled to make his major league debut on Saturday, June 28.
You can read the rest of Minnesota Twins Pitchers Proving that No Arm Surgery Is Minor at Yahoo! Sports.
Were the Twins counting too much on these players? Will Worley ever be the same pitcher he was with the Phillies?