Lesnar, who was named in the federal lawsuit against former WWE chairman Vince McMahon, attacked Cena after Sunday's conclusion to the two-event weekend.

Cody Rhodes defeated John Cena in a Street Fight in the main event of Night 2 of SummerSlam on Sunday to regain the Undisputed WWE Championship and avenge his loss at WrestleMania 41.

At one point, Cena came up through the elevator shaft on the entrance way with Rhodes on his shoulders and walked him back to the ring. That exhausted him enough for Rhodes to take advantage. He removed a bottom turnbuckle and blasted him over the head with the steel piece.