I think this is a good discussion. I can't see anyone that Coyle or Sherman would try and grab on the basis of what they did in college. Coyle was last at Fresno State in 2000 and Sherman's first year at Texas A&M was 2008. Therefore, the first Draft class that Sherman could have coached would be from the 2009 class (Stephen McGee) and that class has only been in the NFL for three years which means they're not unrestricted free agents anyway.
So you really just have to look through some old Bengals, Texans and Packers rosters in order to see some guys that kind of populate those rosters and may be available. A couple of guys stand out:
1. DE/LB Manny Lawson - This is the first elephant in the room guy. Not only did Kevin Coyle get good work out of Manny as a free agent in 2011, but Jeff Ireland was rumored to really want a piece of Lawson in free agency that year. Coming out of San Fran, his pass rush reputation probably was a little overrated. He's lengthy and athletic but not all that interesting as a pass rusher. I preferred Antwan Barnes for that role. Where Lawson stood out to me is where he made a real impact for the Bengals this year and that was run stopping. He's a good blitzer, but when it came to having someone put their hand down and rush, I think they liked Michael Johnson more for that. Miami doesn't even have a Michael Johnson for that, though. In Miami, Lawson could not only play his Sam role and impact the game as a run stopper, but where he came off the field for the Bengals in nickel, he might stay on and pass rush opposite Cam Wake, depending on what other players we can get hold of in the draft. I would like the Dolphins personally to get a true Mike but the Dolphins may be thinking that Karlos Dansby or Kevin Burnett should be able to fill that role. That would allow room for Lawson to play Sam here.
2. FS Reggie Nelson - This is the second elephant in the room guy, considering how Kevin Coyle picked Nelson up off the scrap heap in Jacksonville and actually turned him into something less than terrible this year. I haven't really dug into him but I remember that I did like him coming out of Florida and his PFF ratings from this year are decent. He had 4 interceptions this year at free safety and he might be starting to 'get it'. The last two years he's been thrown at 55 times, with 32 catches for 462 yards, 2 TDs and 6 INTs with 8 additional PBUs. That's pretty good for 891 pass snaps. This position is an area of weakness for Miami. Ultimately, it doesn't matter what we think. It matters what they think.
3. TE Donald Lee - He's currently on the Cincinnati Bengals which means Kevin Coyle has gotten to see him practice, but he used to be on the Green Bay Packers as well. He played for Joe Philbin and Mike Sherman over in Green Bay, and now he's playing on Kevin Coyle's team in Cincinnati. He also used to play for the Dolphins, if you remember he had a tough time catching the ball. He was one of those guys the Dolphins gave up on too soon, went on to a nice little career elsewhere. He should be considered a strong candidate to add as a #3 Tight End, especially given the priority we saw Green Bay place on that position under Philbin in recent years. They rostered five Tight Ends this year. Miami only has two rosterable Tight Ends.
4. DE Frostee Rucker - If I'm not mistaken, Frostee has been more of a 1st/2nd down type of Defensive End over in Cincinnati. With the Dolphins probably moving to a 4-3, the Dolphins have a need for that type of player. I don't know that you can get away with just signing Kendall Langford back to play that spot, or moving Jared Odrick out to that spot. I think Odrick needs to be playing inside and Langford should probably continue playing the 3-4 that he's played since college. The Dolphins may have to spend some resources in this draft on the QB position, and that could see them trying to fill roles like this with mid level free agents like Rucker.
5. TE Joel Dreessen - Continuing on with the Tight End position, Dreessen is a guy that played for Mike Sherman for two years in Houston before Sherman went on to Texas A&M. He's got value as both a long snapper and a backup Tight End. He is a well rounded Tight End that has consistently gotten positive marks for blocking, which is actually kind of rare on PFF for a Tight End.
6. G/C Scott Wells - This potential addition has been talked about, but I don't find it all that likely. He's likely to command a fairly big contract and the Dolphins may not have the ability to pay those big contracts. It's hard to see him anywhere but Green Bay, honestly. But if the Dolphins do bite, I wonder if people have the position wrong. Wells played Guard back when Mike Sherman was in Green Bay and the team had Mike Flanagan. Sherman brought Flanagan with him to Houston, and that is when Wells took over at Center for the Packers. I think the Dolphins have a guy in Mike Pouncey that they want to groom to be the Center for a long time. The position is so mental/developmental in nature I wonder why you'd want to screw with a young guy's development by switching him all around. Most importantly, I don't see Jeff Ireland getting with the program on that. He didn't take Pouncey #15 overall to screw with him. But Philbin and Sherman could conceivably convince Ireland to grab Wells with the idea of him playing Left Guard, while Incognito moves to Right Guard and Pouncey stays in the middle. But could they conivnce Wells to sign on for that? Again, not a high likelihood.
6. CB Fred Bennett - This is a guy that I liked coming out of South Carolina in the Draft. He was drafted by the Texans in the 4th round back in 2007, one of the years Mike Sherman was Offensive Coordinator and Assistant Head Coach there. That rookie year, Bennett ended up replacing an injured Dunta Robinson, and had 62 tackles and 3 interceptions as a rookie. His playing time diminished in 2008 and 2009, and he was waived by Houston before the 2010 season. The Chargers picked him up and then quickly waived him, and then the Bengals picked him up in 2010 to replace injured Jonathan Joseph. He got barely any playing time and was waived again just prior to the 2011 season. The Cardinals picked him up for a week just to take a look at him and didn't like him. I just wonder what Kevin Coyle thinks of him, and also what Mike Sherman thinks of him considering how he played as a rookie for that 2007 Houston team. Miami needs depth at this position, and I see no problem giving a guy like Bennett a bare bones contract to be camp fodder.
7. LB Brandon Johnson - Brandon is a Will backer that has been a solid, but not great linebacker for the Bengals. He's had his spot taken by Thomas Howard and while I wouldn't necessarily say Howard played better than Johnson, Howard did end up taking more snaps than any other linebacker this year and was really relied upon in coverage. I have Johnson a bit down the list for a reason. He's been mostly used by Coyle as a coverage and nickel down player. Coyle arguably already has those roles zipped up with Kevin Burnett and Karlos Dansby.