Man United have a long trip to Russia in the first leg of their last 16 Europa League game.
That will be on Thursday night, with an FA Cup quarter-final against Chelsea to play a few days later before Rostov visit Old Trafford.
However, the Chelsea game is on Monday evening allowing the players an extra day of rest and here's what a selection of Man United fans have tweeted immediately after the draw was made.
Europa League draw: Manchester United to face Russian club FC Rostov in last 16 -