Video isn't a large buck, but I've seen such. I "think" post rut, and a worn out buck, given a little snow, it's the coyotes turn
They get a little bigger up north in general. One chase doesn't necessarily conclude a hunt in my experience, over the course of a winter a couple of chases to wear an animal down, then it's the dinner bell. Even a small house dog may run a deer to exhaustion, or nip an ankle enough for a deer to be on its last legs (pun intended).
I love to hear them howl, I dont mind them but I know they can keep deer populations from recovering. Ive read that hunting them doesnt help deer populations, but I also suspect thats only if deer populations are already healthy.... not the case in my state.