The teenager was in fine form throughout the 90 minutes in M16, and vitally stepped up to net our second goal in the closing stages of the 3-1 win over the Hammers, which secured our berth in the Emirates FA Cup quarter-finals.
Our no.49's direct style of play, neat footwork and blistering pace down the left-hand side allowed United to spring forward in numbers, none more so than after we had found ourselves a goal down thanks to Said Benrahma's opener.
But Erik ten Hag's men responded valiantly at the Theatre of Dreams, with Garnacho's goal sandwiched between Nayef Aguerd's own-goal and Fred's late third.