According to Sky Sports statistics, Coutinho and Jacob Ramsey have scored three goals in the Premier League, which took 174 minutes, which is the most efficient double group in the Premier League this season.
Premier League doubles this season's list of goal efficiency (at least 3 goals scored together):
Coutinho/Jacob Ramsey (Vera) – 1 goal in 58 minutes
Armstrong/Adams (Southampton) – 1 goal in 256 minutes
Rees James/Mount (Chelsea) – 1 goal in 267 minutes
(Muzi)