Liverpool shared a goalless draw with an injury-hit Manchester United side to go back on top of the English Premier League table.
In a bizarre 25-minute stretch before half time, three of United's midfielders suffered injuries and had to be substituted off.
The result means that Liverpool have a slender one-point advantage over Manchester City with 11 matches to go for both sides.
Elsewhere, Arsenal are back into the top four of the league thanks to a 2-0 victory over Southampton.
Alexandre Lacazette and Henrikh Mkhitaryan scored two first-half goals for the Gunners.

Al Nassr secure semi-final spot in AFC Champions League 2 with victory over Al Wasl
Advantage Man City as Haaland seals crucial win over Arsenal
Bayern Munich win Bundesliga title with victory against VfB Stuttgart
Fils powers past Rublev to win Barcelona Open
Liverpool's Van Dijk scores late winner in derby win over Everton