Just think it will be fun to muse on this and see how it turns out for the guys at the combine. 

Here are my predictions: fastest to slowest. A O means I was within 0.05 and X means I wasn't; XX means not within 0.10

Braxton Miller: 4.42 (4.50) X

Ezekiel Elliot(t): 4.45 (4.47) O

Eli Apple: 4.5 (4.40) X

Michael Thomas: 4.52 (4.57) O

Tyvis Powell: 4.56

Vonn Bell: 4.56 (DNR)

Jalin Marshall: 4.56 (4.60) O

Darron Lee: 4.58 (4.43) XX

Josh Perry: 4.70 (4.68) O

Joey Bosa: 4.72 (4.86) XX

Nick Vannett: 4.74 DNR

Cardale Jones: 4.83 (4.81) O

Adolphus Washington: 4.87 (5.17) XX

Taylor Decker: 5.33 (5.23) X

Obviously there's a chance not everyone will run the 40 but it should be fun to see how accurately we can guess for those who do.

I will fill in actual times as we go and then change unofficial times to official.