Manchester United travel to Tottenham on Sunday, looking to shore up their own European push and put a final dent in Spurs' title challenge.
Here, Press Association Sport picks out some of the key numbers behind the match.
50 - This fixture reaches its half-century in the Premier League era, with Manchester United winning 32 of the previous 49 and Tottenham just six.
47 - United's net goal difference in those 49 games, scoring 88 and conceding 41.
32 - Combined clean sheets between the sides this season (Tottenham 17, United 15), who sit first and second on the Premier League list.
21 - League goals by Tottenham's top scorer Harry Kane. Zlatan Ibrahimovic's 17 is United's best.
12 - Points separating the sides, with Tottenham in second and United fifth going into the weekend.
9 - Extra games United have played in all competitions this season, 59 to Spurs' 50.
4 - Seasons since United last won at White Hart Lane, a 3-1 success in March 2012.
0 - Home games lost by Spurs in this season's Premier League.