I think that you blame the refs after you blame every other individual player on the field. One man needs to make one extra play on what, one of 50+ plays for this game to be a different story. One pick, one pass deflection, one better block, one better throw, one better kick.
That being said, what I'm more pissed about are three missed blow to the head penalties. If you're going to take concussions seriously, take them seriously.