Was Corey Kluber hurt during the ALDS?

I told some friends that there was a reason that Corey Kluber started game two to open up the series. They (Indians fans) all downplayed it of course and said their usual “Well Trevor Bauer did just fine”.

It’s pretty obvious something was going on with Corey Kluber all series, physically:

“He’s fighting a lot.” – Terry Francona