do people actually think the results mean anything? scrims are just for practice. most teams are probably practicing specific strats or trying new ideas especially where the score line runs up more than 13 rounds for the winning team. like recently sentinels went 16-5 against a team in scrims but that entire practice is probably just teams wanting to practice specific situations like 3v4 retake or something.
Scrimming for these teams allows them to have isolated reps against the best competition or teams that are the best on a certain map or situation.