yeah, me and one of my friends set up a double battle: he had two of the same pokemon (can't remember what it was) same item, same EV spread, same IV spread, same moveset (just in case THAT somehow found a way to alter the amount of damage it took) and i used 2 Hihidaruma, same EVs, IVs, item, and moveset, and one with Daruma Mode, the other with Encourage, and used Flare Blitz on each of my friend's pokemon. sure enough, the one with Encourage did more damage. granted, that meant more recoil, but it still worked. it might've been a fluke or something, but i'm not entirely sure of that