Is It All Luck or Is It All Luck?

The opponent free throw percentage for the season is it's going to be basically all luck. All of them shoot worse against better defenses and better teams. I'm now starting to think that like when we see certain changes in free throw percentage sometimes it's actually a defense being really physical or maybe an offense running you around so your legs get really dead. Maybe there is something going on and if I'm a guy who moves a lot you know on offense maybe that has some carry over on my the guy who's chasing me on his three point shooting or his free throw shooting or things like that.