The Observer Premier League David Wagner believed Jonathan Hogg’s red card was the “game changer” after his side scrambled to an unbecoming goalless draw with Cardiff. Hogg tangled with Harry Arter with just over an hour gone, losing composure and nudging the midfielder with his head before shoving him to the ground. The referee, Michael Oliver, did not get a good look but an eagle-eyed assistant saw enough for him to reach for the cards – yellow for Arter and red for the simmering Hogg. Harry Maguire hits last-minute winner for Leices