I try to swing the rifle like a shotgun, and I don't lead much at all on a loping coyote 50-100 yards out. Flat all out running with the afterburners on, well that's totally different.
I'm probably doing it all wrong though, but they do seem to fall over and die on occasion.
I forgot how to work my slide rule. I do know that a bullet traveling 3850+ fps = (1283 yards per second) can cover 100 yards in about .0779 second. I have no idea how much distance a loping coyote covers in less than 1/12 of 1 second. Too many factors, such as bullet shedding speed at distance, headwind, tailwind, angle, coyote wearing running shoes, etc...