For those of you who think the SAG award nominations on Wednesday morning didn't mean very much for Michael Fassbender, Albert Brooks and Shailene Woodley -- three presumed Oscar nominees who were snubbed by SAG -- consider this, from Deadline's Pete Hammond: "Guild voters overlap with Academy voters and often are the most accurate barometer of where Oscar might be headed." Translation: these nominations matter! At least more than the New York Film Critics Circle awards might! So, what does that mean for the nominated and not nominated? Ahead, five ways the 18th annual SAG award nominations might affect Oscar season.