I do believe I have been charged once. The hog had to make multiple direction changes to get on target. With that said, I have had several hogs run at me, all of which just ran right by me. Most were already pointed toward me or I put myself in a position to anticipate where they would run (they often run back in the previous direction that was safe, though they sometimes it is not a direct route).

This is a favorite hog charge video of mine...