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.

Raphinha, Fermin score as Barcelona beat Athletic in home opener
Chelsea and Fulham reach League Cup third round as Welbeck scores on debut
PSG to meet Barca, Man City as Champions League draw throws up marquee ties
Abbas gives Pakistan slight edge as England battle back at Lord's
UEFA suspends FIFA boycott threat but steps up pressure on world body