 Oakland would be Powell's eventual destination, signing with the team on January 31, 1963.During his first year with the Raiders in 1963, the team's record improved by nine games under the leadership of new head coach Al Davis, with Powell scoring 16 touchdowns and catching 73 passes for 1,394 yards.Off the field, Powell was showing his team leadership when he, along with teammates Bo Roberson, Clem Daniels and Fred Williamson, refused to play in an exhibition game against his old team, the now rechristened New York Jets because of segregated seating in Mobile's Ladd Stadium.