Source: https://www.liverpoolfc.com/news/mohamed-salah-sets-new-premier-league-record-goal-involvements

The Egyptian increased his combined Premier League goals and assists total at Liverpool to 277 during Saturday's game. By assisting Hugo Ekitike's second goal in the 2-0 victory against Brighton, Salah has now recorded 188 goals and 89 assists in the Premier League since joining Liverpool in 2017. This means Salah has surpassed Wayne Rooney's record (set during his Man Utd tenure) for the most goal involvements (Goals + Assists) recorded at a single club in the Premier League.