It's got nothing to do with goals. We have nobody that can come on to replace Lambert that can hold the ball up, keep it in their half and keep the pressure off our back 4.
Which if he hadn't of bottled, Rodriguez was waiting to be slipped in for a 1 on 1. Whether he would've scored that remains to be seen, I've seen nothing from him to suggest he can score goals in the PL.
Should never have let Sharp go.
Telling Fox to man mark wouldn't make a single bit of difference, he's never anywhere near the left back area anyway. Unless it's to receive the ball so he can play a world cup final pass to nobody.