I believe most in-game trainers' Pokemon have no IV's whatsoever, Gym Leaders have 20 in all stats, Elite Four have 25, and the Champion has 30 in everything. None of them have any EV's. Not sure where the rival fits into all this, though.I want to change the stats one point at a time and I just want to know for knowledge sake. I did not know it was against the rules, though, sorry.