Mark Sanchez and Matt Stafford are fighting for the #1 overall pick?

I was watching some video on ESPN and Mel Kiper Jr. said Mark Sanchez is fighting Matt Stafford for the #1 overall pick this year. Which QB would you take? I think Sanchez is coming on real strong during the Rose Bowl with that big performance. And Stafford is so in consistence throughout his career at Georgia but he got a gun for an arm which the NFL love. Which QB is better in your opinion for the next level?