At least 2 of those runs should not have scored.
That means nothing to me b/c he prevented them from scoring 5-10 runs. With their offense, 5-10 runs should be expected against "freaking garbage trash" Perez, right? You can't blame the pitcher for the offense not showing up. If being down by 2 or 3 runs early means they get down on themselves and can't score, that's their problem.
Perez has been great all season. WAY better than anyone could have anticipated.