San Francisco 49ers fans do not have a lot to look forward to in the Super Bowl. If the New England Patriots win, that means they will gain a bigger lead on the Niners for most Super Bowl titles in franchise history. However, fans can at least look forward to an Uber Eats advertisement that is already being teased involving actor Matthew McConaughey and Niners mascot, Sourdough Sam. A gold-miner mascot who just so happens to be named after... food," McConaughey says while pointing some sourdough bread at the mute mascot. It seems like every year the Super Bowl commercials get more and more elaborate and the build-up gets longer and longer.