I think the 3 point side is genetic, but the weird antler is on the opposite side as the injury.

If he was never injured, I think he'd be a big 6 point or maybe a 3X4. He'd never be a 5X5 or a 6X6.

However, if he keeps the same shape but increases in size, he'll be a pretty cool looking buck.

He just needs to avoid the cars. He lives in the suburbs so he doesn't see too much hunting pressure.