I don't think anyone on the D-line other than Wake really has a whole lot of speed to offer...
Yeah, I kind of agree with you.
Jared Odrick is pretty athletic for a 3-technique defensive tackle, but his 5.0 speed is slow at end. I don't see Jared Odrick as a defensive end. I understand they're thinking of him as a defensive end on 1st/2nd down for run downs, but to me that's still a weakness, a stretch to put him in there. You're not always going to have the flexibility to sub him out, especially as offenses continue to adopt more no-huddle tendencies. There will be times you're not able to get him off the field and get an extra pass rusher onto the field.
Olivier Vernon is not necessarily fast, he's got 4.65 speed, and may
develop into a pass rush force, but right now the only way I trust him to consistently get to the quarterback is by doing what the Kansas City Chiefs do with Wallace Gilberry, or what the Baltimore Ravens do with Pernell McPhee. Those guys reduce down to pass rush over a GUARD, not a tackle, on pass rush downs. They're productive that way. Vernon has very strong hands. Very strong. Hardly ever see him lose a strength battle to anyone. That's good because if he's pass rushing a GUARD then the way a guard will try and block him is by pulling him into the tight spaces of the phone booth and using his physicality/strength advantage over Vernon to prevent Vernon from using his athletic/speed advantage over the guard. If you've got strong enough hands to not necessarily get knocked around by a physically strong guard, then you are free to use that athletic/speed advantage to get by him. In the long run, Olivier Vernon is something like only 20 or 21 years old, very young dude with a lot of physical potential. Down the road, you could be looking at a guy that develops significantly as an outside pass rusher. But he's not there yet. I have to stress once again that when I was taking a look at the pass rush talent in next year's draft, I swear it took me 5 minutes and I was up to my elbows in quality outside pass rush snaps from these guys, whereas with Olivier Vernon I kept having to scroll through tape after tape after tape, just to catch glimpses of it.
Randy Starks certainly isn't fast. He just has good pass rush and penetration skills for the interior, coupled with strong hands. Paul Soliai isn't fast. Tony McDaniel isn't fast.
If the Dolphins want to run this scheme, emulating the Giants, they need to get hold of more of the type of talent the Giants have and the type of talent they have is not a bunch of overgrown defensive tackles trying to move out to end (Starks, Odrick, McDaniel)...but rather a bunch of athletic and lengthy gorilla ends that can rush from the outside or reduce down to tackle (Umenyiora, Canty, Tuck, Pierre-Paul, Kiwanuka). Chris Canty was 6'7" and 279 lbs when he came out of Virginia. Justin Tuck was 6'5" and 265 lbs when he came out of Notre Dame, ran a 4.71 at his pro day. Jason Pierre-Paul was 6'5" and 270 lbs when he came out of South Florida, ran a 4.71 at the Combine. Mathias Kiwanuka was 6'6" and 270 lbs, ran a 4.70 at the Combine. All were athletic for their size, all had great frames with long arms. Osi Umenyiora is the 'small' one but even he is 6'3" and 279 lbs.
Who does Miami have that compares? Olivier Vernon is 6'2" and 261 lbs. Cam Wake is 6'3" and 241 lbs.
The Miami Dolphins are kind of running along with a very confusing model right now, as far as marrying their roster to style of play. It will be interesting to see how it plays out, but right now it merits more caution than anything.