Draw specialists

Man Utd v Villarreal (20:00 BST)





Villarreal manager Unia Emery (centre)



It has needed a penalty shootout to separate these two sides in any way in the past.

After four successive 0-0 stalemates, the 1-1 draw in last season's Europa League final was followed by a shootout won by the Spanish side.

If you were looking for some kind of hope that this game won't be a dour draw then I'm afraid I can offer little right now. Villarreal have drawn five of their six games in La Liga this season, with four of them being 0-0. They also drew their opening Champions League game, although this was a far more exciting 2-2.