Heading into Arsenal’s clash with Aston Villa, the battle between Ollie Watkins, and William Saliba and Gabriel Magalhaes looked set to go a long way to deciding how the game at Villa Park would be decided. Ollie Watkins had scored five goals against the Gunners previously, with his performance at the Emirates late last season playing a key role in inflicting such a damaging defeat on Mikel Arteta‘s men as they looked to win the Premier League title race. Of course, Watkins went on to miss two massive chances on Saturday. He dragged a shot wide during the first-half, while David Raya produced …