I don't think it is that Jervis does not try, he just cannot play as a lone striker with his back to goal, he is good with the ball at his feet or playing off someone. I do feel he could do well with Brunt upfront, or preferable on the right wing, as it is hard to track him from the wing and he gets time to get the ball under control. I feel brunt should be up top with either tanner or Wylde making way (depending on which is more suitable to the opposition we face).