Manchester United boss Jose Mourinho hailed Alexis Sanchez for his "maturity" in attack following his successful debut in the 4-0 FA Cup win over Yeovil Town.
The Chile international recovered from a shaky opening half-hour at Huish Park on Friday to play a part in both of United's opening goals, scored by Marcus Rashford and Ander Herrera.
Jesse Lingard and Romelu Lukaku added late strikes to give Mourinho's side a comfortable victory and book their place in the fifth round of the competition.
The former Chelsea boss, who signed a contract extension until 2020 this week, hopes the likes of Rashford can learn from the killer instinct Sanchez displayed with the assist for Herrera's crucial second goal at the end of a slick counter-attack.