Manchester United's Anthony Martial celebrates after scoring his side 2nd goal of the game during their English Premier League soccer match between Manchester United and Newcastle United at Old Trafford in Manchester, England, Saturday, Oct. 6, 2018. [Photo: AP]

Manchester United's Alexis Sanchez, second left rear, heads the ball and scores is sides 3rd goal during their English Premier League soccer match between Manchester United and Newcastle United at Old Trafford in Manchester, England, Saturday, Oct. 6, 2018. [Photo: AP]

Supporters of Manchester United's manager Jose Mourinho hold up a placard after the end of the English Premier League soccer match between Manchester United and Newcastle United at Old Trafford in Manchester, England, Saturday, Oct. 6, 2018. Man Untd won the game 3-1. [Photo: AP]