Our friends at Vegas Watch compiled a helpful list of the most ridiculous off-the-field props for Super Bowl XLII. If you're inclined to gamble on the over/under regarding how long it will take Jordin Sparks to complete the national anthem, here's some important research from CNBC's Darren Rovell.
The over/under for Sparks is 1 minute, 42 seconds. And judging by this performance, you may want to take the under. I had her at 1 minute, 40 seconds in that video.