Trivia Thursday: 20 questions on Cowboys-Vikings history

byNick Eatman&Kurt Daniels

It's a prime-time showdown between Dallas and Minnesota, just the fourth occasion in their long history these two have met on a Sunday night. Which means, of course, we need to take another trip down memory lane with a Cowboys vs. Vikings edition of trivia questions.

See if you're right in the photo gallery below.

1) When Tony Dorsett earned his record-setting 99