ALAMEDA, Calif. (AP) The Oakland Raiders have signed top draft pick Khalil Mack to an $18.7 million, four-year contract.
The deal signed Thursday also includes a club option for a fifth year.
In 48 college games at Buffalo, Mack recorded 28 1/2 sacks, a major college-record 16 forced fumbles, three fumble recoveries, four interceptions and 21 passes defensed.
Mack will take part in his first practices in the NFL this weekend at the Raiders’ three-day rookie minicamp beginning Friday.
Updated May 15, 2014