If nothing else, North Carolina State defensive lineman James Smith-Williams will have a story to tell for years to come.
Smith-Williams cut his elbow during the vertical jump, Kimberly Jones of NFL Media reports.
Smith-Williams made contact with a knob on the device as he came down from jumping. He recorded a 32-inch vertical jump, which ranked 10th-best at his position.
Smith-Williams had athletic trainers tape his elbow so he could continue working out.
He might require stitches later, according to Jones.
Smith-Williams had the fastest 40-yard dash among defensive linemen at 4.60.