Broncos legend Ed McCaffrey reacts to his son signing with the Raiders

WINSTON-SALEM, NC - NOVEMBER 28: Max McCaffrey #87 of the Duke Blue Devils runs with the ball against the Wake Forest Demon Deacons at BB&T Field on November 28, 2015 in Winston-Salem, North Carolina. Duke defeated Wake Forest 27-21. (Photo by Lance King/Getty Images)

Former Duke star Max McCaffrey didn't hear his name called during the NFL Draft, but on Saturday night McCaffrey announced that he has signed with the Oakland Raiders. For his father, three-time Super Bowl champion Ed McCaffrey, Max's deal with one of the Broncos' biggest rivals was bittersweet.

McCaffrey could be joined in the NFL next year by his brother, Stanford superstar Christian McCaffrey, who as a junior will be one of the top prospects in the 2017 class.