There may not be a team in the National Football League facing more questions on offense than the Chicago Bears.
Top wide receiver Alshon Jeffery is coming back from an injury-plagued disappointment of a 2015 season. Ditto for No. 2 wideout Kevin White, who didn't play a snap as a rookie.
Tight end Zach Miller and running back Jeremy Langford have the tall task of replacing productive veterans. There's a new offensive coordinator in Dowell Loggains.
Oh, and Jay Cutler.
For all those...