This year, a number of companies are posting teaser ads on YouTube. Right now, there are roughly 20 teasers out there. According mashable.com, only a few have received any real attention. However, that's expected to dramatically change as kickoff in Indianapolis nears.
Only a handful of ads -- including those from Honda, Best Buy, and Coca-Cola -- remain a mystery. Here's a look at some of the teaser ads already out there: