To deal with a good DL SP will make use of a spread offence. So, assuming Graham,Moore, sproles, Colston, and Meachem. Who do you think is covering who in that scenario ?
I'd go Talib on Colston, Dennard and Logan Ryan on Moore and Meachem, Arrington on Sproles and double graham with a lb and safety. Then you'd have 4 DL to rush. Of course we'd add in some zone coverages and blitzes. The only guy I don't have confidence in is Logan Ryan. Haven't seen enough of him to form an opinion yet.
Frankly I'm more concerned about our O vs your D. The Jets and Bengals have shut us down. I don't really know what we can do to improve except drop less passes and have improved chemistry between Brady and the WRs. Although Gronk coming back would certainly help.
Talib on Colston is a good idea. Talib is big enough and physical enough, and Colston is not a fast reciever, so at the very least he could keep him in check. Colston is also usually 1 or 2 on Drew's progressions, so taking him away could lead to coverage sacks.
Lance Moore most likely wont be playing due to injury. Look for Stills and Toon to get more snaps. Toon is very similar to Colston, 6-4, 220, not fast but quick, strong hands. Stills is similar to Lance Moore, maybe slightly faster, but they are both young. Stills dropped what would have been a big gain last week, but Brees has still tried to keep them involved. Dennard can handle any of those guys though.
Graham, I just dont know what to say. I've watched teams try just about everything. Even if you limit him to just say, 4 catchs. That could be 4 catches for 110 yards and 2 TD's. He has reached Calvin Johnson level "How the %&*@ do you cover him!!" level. My guess would just be pick your times. Double him in the redzone, and jam him as much as possible. Atlanta did a decent job of using Kroy Beirman to disrupt his routes. It sacrifices some pass rush, but hey somethings got to give eh?
Meachem is not very versatile. He will line up outside and run 9 routes or deep posts. You jam him up then you've taken him out the game pretty much. They should be careful playing off coverage on him, because he can get you with the double move.
Sproles will be interesting. He is a mismatch for any line backer. I've seen him make Patrick Willis look stupid. Key with him is just dont let him get in the flats untouched.