Some possible clues were offered as to those in manager Ole Gunnar Solskjaer's plans for Sunday's Premier League finale against relegated Cardiff City at Old Trafford.
The boss will be tempted to make changes to his line-up after the disappointing 1-1 draw at Huddersfield Town last weekend, that ended our hopes of clinching a place in the top four of the division.
There is still the incentive of attempting to beat Arsenal to fifth place, with the Gunners a point ahead at present and facing a test at Burnley's Turf Moor.
Midfielder Jesse Lingard was involved despite his recent absence through injury, with keeper Sergio Romero also taking part after his knee problem kept him out of the squad at the John Smith's Stadium.