Brock Lesnar Attacks Roman Reigns Brock Lesnar Attacks Roman Reigns Brock Lesnar F5 Roman Reigns Roman Reigns and Dean Ambrose vs The Dudley .<br>Brock Lesnar attacks Dean Ambrose and Roman Reigns in SmackDown.<br>The Big Dog and The Lunatic Fringe look to get some payback, knowing Brock Lesnar can appear at any time. More ACTION on WWE NETWORK .<br>Brock Lesnar delivers a crushing F5 to Dean Ambrose after the nights main event. More ACTION on WWE NETWORK : Follow WWE on .
