Dynasty DL

I have Jared Allen, Mario Williams and Robert Quinn in a couple of leagues, Do you think Brandon Graham is a better dynasty prospect than say Quinn?

Scoring  Tackles  2 pts  Assists  1 pt   Sacks   6 pts  Forced Fumbles   3 pts
  Int  6 pts  Recovered Fumbles   3 pts

I like Quinn because of the division he plays in (gets to play ARZ, SF, SEA twice each year). However, he needs to improve against the run to crack the top 15 as a fantasy DL. I think Quinn is a safer bet for future fantasy purposes, but Graham has a higher ceiling. If you need more of a sure thing, go with Quinn. If you want more upside and are willing to take on some risk, go with Graham.