Steven Gerrard’s Rangers side beat St Mirren by four goals to nil at Ibrox yesterday, with Liverpool loanee Ryan Kent scoring the final goal of the game. The result put Gerrard’s side within three points of Brendan Rodgers’ Celtic, but the league leaders have a game in hand against St Johnstone on Sunday afternoon. Kent has enjoyed a good time under Gerrard so far in Glasgow. He impressed in the derby against Celtic earlier in the season and Rangers supporters…