Shaquem Griffin was a late invite to the Scouting Combine and he’s made the most of his chance to show off in Indianapolis this week.

Griffin completed 20 reps in the bench press with a prosthetic left hand on Saturday and followed that up by running fast in the 40 on Sunday. Griffin posted an unofficial time of 4.38 in his 40-yard dash, which, per NFL Media, was the fastest for a linebacker since 2003.

It’s the same time his brother Shaquill, who plays cornerback, posted before being drafted in the third round by the Seahawks last year and a NFL Network video showing the two Griffins running at the same time appeared to show that Shaquem, who has 30-odd pounds on his brother, was slightly behind when they hit the tape. The official time went into the books at 4.38, though.