He said he ran the 40 in the 4.79 or 4.8 range , which shows significant improvement .
Former ASU linebacker Vontaze Burfict was the only other player to work out Friday .
Vontaze Burfict said Vontaze Burfict ran the 40 in the 4.79 or 4.8 range , which shows significant improvement .
Former ASU linebacker Vontaze Burfict was the only other player to work out Friday .