NBC Sports Chicago

A heck of a scouting combine just ended, having showcased athletic exploits and performances whose butterfly effects will be felt in April's draft. Several players not only impressed but addressed some athletic concerns, while simultaneously improved their draft status. The Jalen Carter situation was probably the most significant unexpected turn of events entering the draft and definitely added a dark cloud of uncertainty to the overall mix. Free agency is around the corner, possible trades and more player evaluations with college pro day workouts will keep draft boards fluid.