By Felix Keith Wayne Rooney was knocked out cold by a former Manchester United team-mate after a drunken fight went wrong following an afternoon at the pub. Rooney spent the afternoon in the boozer with Phil Bardsley and other friends in March 2015. After going back to Rooney’s house, the duo decided it would be wise to have a sparring match in the kitchen, donning boxing gloves for the bout. An infamous video captured what happened next: Rooney catching a jab from Stoke defender Bardsley and hitting the deck with a thump. Rooney brushed the controversy off pretty quickly, making light of the …