The Oakland Raiders wasted no time getting business done with their top pick. NFL Media's Albert Breer reported Thursday that linebacker Khalil Mack has signed a standard four-year contract with a fifth-year option and offset language, according to a source. The pact is fully guaranteed and worth $18,677,002, per Breer. ESPN.com's Field Yates first reported the signing, which the Raiders announced later in the afternoon. Financial terms of the deal have yet to be disclosed on Mack, the fifth overall selection in the 2014 NFL Draft. Source: NFL.com
