Alexis Sanchez made his Manchester United debut, starting against League 2 side Yeovil Town in the FA Cup. Manchester United won 4-0, which was to be expected. Marcus Rashford, Ander Herrera, Jesse Lingard and Romelu Lukaku scored the goals, and Alexis collected a debut assist. For that, it appears he was named man of the match.
Sanchez's first real test as a Manchester United player will be on Wednesday when United play Tottenham Hotspur in the Premier League. If he gets man of the match in that one, then he's in business.