You can have fun with your 40 yard dash for defensive lineman. I'm sure you loved Erik Flowers, Mike Mamula, Vernon Gholston, Jarvis Moss, Tamba Hali, Erasmus James, Kenechi Udeze, Jerome McDougle, Jamal Reynolds and Dimitrius Underwood.
When you realize there is more to rushing the passer than the 40 yard dash, you'll have a better clue as to how to rate good football players. Go be a Raiders fan if you want fast 40 times. It worked out for Al Davis.