@trivago_guy Not sure what the point differential was in '92, but you can't quantify the points of saving the wizarding world. H&Co get lucky throughout the series, but their instincts were correct in this case because there was teacher misconduct that year, they just got the wrong teacher
@trivago_guy Did anyone in Slytherin actively stop You-Know-Who from obtaining the Sorcerer's/Philospher's Stone and creating the Elixer of Life? The only argument would of course be for Professor Snape, but professors can't accrue house points (talk about unethical). Thus, edge Gryffindor.