I am starting to warm to Walker. I recall him getting right in Killer's face a few years ago which was very disrespectful, but he was just an 18 year-old at the time and holding his own in a tough competition. That aggro and feistiness is much more palatable now he is on our team.
He seems quite emotional, but that means he can reach great highs. When I think of other players who tend to react emotionally in games, they include some of the best.
His gap-running this year has been crucial for us and I expect his goal-kicking to keep improving. Don't forget, he nailed a beauty from the sideline on Friday as well as the 39m effort to win the game under as much pressure as anyone could imagine.