He also had a 36 - inch vertical and a 9'11 ' broad jump .
In the 40 - yard dash , one player who helped himself quite a bit was cornerback Carrington Byndom , who ran an unofficial 4.37 , according to his agent and Longhorn Network .
Carrington Byndom also had a 36 - inch vertical and a 9'11 ' broad jump .
In the 40 - yard dash , one player who helped himself quite a bit was cornerback Carrington Byndom , who ran an unofficial 4.37 , according to his agent and Longhorn Network .