Sterling's technique at striking a ball is dreadful for a professional footballer. When we were allowed to go to games I used to watch the warm up most week's and in finishing drills he would regularly smash the ball high or wide. It's weird that someone with his talent and with all the coaching he must receive he's never really improved it.
As other's have said KDB or Gundogan would be good picks, maybe Foden if he has the confidence to do it, but Sterling has had several opportunities now and made a mess of it every time. We can't afford to risk potentially losing points to pander to his ego.