That is awesome...

I found a rub exactly like that when I first hunted Kansas 8 years ago. It was in a perfect funnel situation so I hung a stand there. After about 5 years they finally rubbed the post in two. So i dug up what was left and put in another fence post and they immediately started rubbing that one too. So far i've killed 3 mature bucks from that stand with thebiggest being a 160 class 12 pointer.