Looking for an under-the-radar combine superstar? Meet South Dakota linebacker Tyler Starr who could break records in the three-cone drill. Starr has reportedly run the three-cone in 6.29 seconds, and the record is 6.42. But what is the importance of the three-cone? Out of all the combine drills, that one shows the most athletic explosion. For a 6-foot-4 linebacker to run that kind of time would be unbelievable.