Okay, I posted! Just so everyone is aware; In combat I use a very complex formula to figure out what's going on, that involves not only an individual's writing, my intent as a storyteller, and also the intended actions of each character, but also a diceroll. In this case, the troll got a successful roll against both characters, however; Datenshi's roll was more successful than the troll's , so her intended action did get carried out (If painfully) however, Yoshida rolled a Natural 1; the troll a 19. Since the troll wasn't actively trying to do anything to Yoshida, she just missed, then got a log dropped on her, which was more inconvenience than anything else; So yeah, that's a very basic explanation of why the things happened how they did.