Pictures show Match Of The Day pundit Williams, 41, whose son had been playing in the Under-15s game, pointing his finger at the volunteer match official - with video showing him remonstrating with parents. Williams denies making any threats, with a source saying the ex-Everton and Swansea City defender had instead told the linesman off for swearing in front of his young daughter.
I own the fact that I probably used the wrong choice of words, but however you want to word it, I mean, they're really, really good at putting their players in position to be successful. As coaches, we're always chasing leverage. They're trying to have winning leverage. We're trying to take leverage away. Everyone in the league is trying to find every avenue they can.
That second quarter wasn't where we needed to be. So within reason, you know, he knows - he knows when to back off the pedal, and knows when to push it too. So that's part I love about him, the guy's all in. Just sometimes I have to be the policeman.