Louis Saha ripped into Manchester United and Andre Onana after a shocking first half display saw Ruben Amorim's side go 2-0 down against Grimsby Town in the Carabao Cup second round.
United endured a dismal 45 minutes at Blundell Park, with goals from Charles Vernam and Tyrell Warren putting the League Two side on course for a major shock.
Onana should've done better for both goals, allowing Vernam's effort to beat him at his near post before he flapped at a corner, leaving Warren to tap the ball home into an empty net.