threw a successful bullpen session, Cooper called "light to medium" on Tuesday afternoon.
Only negative tonight: Jesse Crain
didn't pitch bc of shoulder tightness. Told @ChuckGarfien
hopes its day-to-day. http://bit.ly
Chicago White Sox
RHP Jesse Crain (R shoulder strain, retroactive to 6/30) &1B Paul Konerko (lower back strain) on the 15-day DL,