ALLEN PARK, Mich. -- The Detroit Lions have a lot of questions as they enter the 2016 season against a very banged-up Indianapolis Colts team with storylines galore. Jim Caldwell is returning to the city where he had his greatest triumph as a head coach. The Lions will unveil, in a game that counts, their new Calvin Johnson-less offense.
And the Lions will have to contend with the man who was taken No. 1 overall after Caldwell was fired in Indianapolis following the 2011 season -- quarterback Andrew Luck. Yet these two teams have similar questions entering this season.