Jason Strowbridge, Charlie Heck Invited To NFL Combine Posted Feb 10, 2020 North Carolina defensive lineman Jason Strowbridge and offensive tackle Charlie Heck have been invited to the 2020 NFL Scouting Combine. The Tar Heel duo are two of 337 draft-eligible prospects invited to the event, which will take place February 24 to March 1 in Indianapolis. Strowbridge and Heck both participated in the Senior Bowl in late January. (Inside Carolina)