Joe Maddon says Cubs aren't worried about Yu Darvish's mental state
When the Cubs moved Yu Darvish's return to the rotation back one day, many assumed they didn't want him pitching at Wrigley Field, where he was booed in his last outing before going on the 10-day disabled list with the flu.
Cubs manager Joe Maddon said they simply took advantage of an off-day in the schedule that allowed them to move Jose Quintana
