Sometimes football is exceedingly complex; schemes, concepts, formations, whatever. Other times it is remarkably simple, at least at its core:
The chemistry between Josh McCown and teammates is unabashedly positive.
The Jay Cutler injury saga spins onward.
Thursday brought the latest update, when the injured Bears quarterback was wearing a hard cast on his sprained ankle during practice.
He is the only member of the starting secondary under contract for next year, the only one a good bet to be in place this time a year from now.