Yaya Toure's stunning form when he joined Manchester City gave then-Barcelona boss Pep Guardiola pause for thought.
Romelu Lukaku missed the trip to Brighton due to injury, and Jose Mourinho felt Manchester United's attackers failed to step up.
Brighton and Hove Albion survived in the Premier League because of their discipline and belief, says manager Chris Hughton.
Romelu Lukaku and Alexis Sanchez missed the trip to the Amex Stadium, with Manchester United losing 1-0 away to Brighton and Hove Albion.
Manchester United are without star attackers Alexis Sanchez and Romelu Lukaku for their Premier League match at Brighton and Hove Albion.
Romelu Lukaku will not be risked against Brighton and Hove Albion but could be fit for the FA Cup final on May 19.
The FA has spoken out after Gaetan Bong was greeted with boos from Burnley supporters over the weekend.
After Gaetan Bong was booed by some Burnley fans during Saturday's game, Chris Hughton described their behaviour as "shameful".
Sean Dyche's Clarets are almost certain of Europa League qualification despite being held to a 0-0 draw at home to Brighton and Hove Albion.
In a statement released on Brighton's website, Gaetan Bong has reaffirmed that he stands by his original complaint against Jay Rodriguez.