Dave Grohl's cast: big, bad and cumbersome

He's been in London mostly getting wheeled around by his wife, Jordyn, but here he ventured out using crutches and was wincing quite a bit.  I didn't realize the surgery he had last week gave him six pins to get his leg right!  Poor Dave. Lots of well wishes from Boston.

Reports are that he's hopeful for a quick recovery but doctors told him to lay low for a while...

Question is...how LONG is a while? Fenway Park shows are July 18 and 19.  #JustSayin #Bummer #FingersCrossed