Cassius Marsh might be my favourite pick from Seattle’s 2014 draft class. We’ll get onto why in a moment. First there’s this…

Justin Britt #68

Cassius Marsh #91

Kevin Norwood #81

Eric Pinkins #39

Paul Richardson #10

I’m not sure if this is deliberate or not, but these are the roster numbers issued to some of the rookies. Britt has been given Breno Giacomini’s old number, Marsh gets Chris Clemons’ #91, Norwood will sport Golden Tate’s #81 and Pinkins gets Brandon Browner’s #39.

Richardson gets the #10 jersey — the same as DeSean Jackson. Coincidence? Perhaps not.

Obviously there’s no way of confirming if this is some kind of motivational tool to the class of 2014. Either way it’s a nice touch. It’ll be ever nicer if the Seahawks can find the new Gicomini/Clemons/Tate/Browner/Jackson from this group.

Let’s get into Marsh. I had to do him next because of all the videos I’ve watched since the draft, his play stood out the most.

He might have Clemons’ number, but he looks like a very different player. I doubt the Seahawks plan to turn him into a LEO. He can play end, but he’s really effective working inside. He’s a really versatile rusher and will probably line up in multiple different looks.

And there’s so much to like about his play.

I had to go back and double check his bench press number from the combine. Fourteen reps? Seriously? Because on tape you’d never guess it. He’s a strong dude. I’m not sure what he weighed in 2012 but he held his own working inside — more so than 2013 when I believe he dropped weight. He has strong hands, he holds his position and doesn’t get pushed around. He can disengage and work to the ball carrier. Perhaps the most exciting thing about Marsh is what he can do when he builds that core strength. If he can get even stronger, watch out.

Part of the excitement is built around his already sound hand technique. Sometimes I think it’s a major advantage to not be an elite speed rusher in college. If you just consistently beat guys off the edge with speed you don’t really have to develop your technique. If you’re jumping snaps and rounding the corner to be effective — what are you really learning? At the next level it’s so much harder to do. Tackles are quicker and stronger. You need to be able to mix it up, get off a block, counter. There’s been so many first round defensive end busts in recent years and in nearly every case it’s an athlete with little technique who just can’t adapt.

Marsh is a 4.89 runner at 252lbs, so he doesn’t have blazing long speed. He had a 1.66 ten-yard split — the same as Kony Ealy. It’s a pretty good get off but nothing special. Marcus Smith — a first rounder — had a 1.57. Jadeveon Clowney and Khalil Mack both had 1.56’s. Smith and Mack both weighed 251lbs at the combine, while Clowney was 266lbs. You can see why he went first overall and the difference between the first and fourth rounds right there.

(Incidentally, Jackson Jeffcoat had a 1.60 ten yard split in the one forty he ran at the combine. He managed that at 247lbs.)

In college Marsh had to find other ways to be effective. He couldn’t rely on pure speed.

Hand technique is the #1 underrated characteristic in defensive ends for me. It doesn’t get talked about enough. You need a few strings to your bow. Cliff Avril is an exceptional pass rusher because he has 4.51 speed off the edge and he’s also incredibly strong with good hands. He can bull rush, he can get off a block. He can swim and rip. He sets up blockers and you really see him convert speed to power. He has a great lateral pursuit. He’s close to the perfect package.

Marsh will never have Avril’s burst but he’s well on the way to ticking the other boxes. His hand placement is excellent — whether it’s gaining leverage working inside, setting up for a club/rip off the edge or just using power to shove a lineman into the pocket. He loves a scrap — he loves to initiate contact and win 1v1 battles. Even when he over extends and stretches, he seems to generate a fair amount of power. Again, if he can get even stronger you could be looking at a really special player.

You’ve got to love his motor which never stops. When the play isn’t coming right at him, he’ll disengage and go looking for the ball carrier. He doesn’t seem to tire easily and he keeps going. You can tell he loves the game, loves the competition. He constantly plays on the edge of what’s legal — he’s pretty much the Breno Giacomini of defense. He’ll take some frustrating penalties but in the grand scheme of things he’s having an impact.

Out of all the day three picks Seattle made on Saturday — Marsh is the one that I’m most looking forward to watching during the pre-season. When he gets pro-guidance and can concentrate exclusively on development, he could make immediate and drastic improvements to what was already a pretty solid college career. It’s going to be hard work. He didn’t look in great shape at the combine despite slimming down to 252lbs. He could gain another 10-15lbs and look better for it. If he’s prepared to put in the graft he could be an exciting player.

Arizona State (2012)

There are two big plays in this game that really show what Marsh is all about. The main one comes at 3:06. He’s lined up over the A gap, initiates contact with the left guard and drives him into his own end zone. The quarterback senses the pressure immediately and panics — Marsh disengages from the guard and closes in on the sack/safety. The QB desperately tries to get rid of the football and throws an interception, turning the ball over in his own red zone.

Marsh didn’t record a stat for this play but it was all on him. Brute power to drive back the guard, the ability to disengage and force the mistake/turnover. This is brilliant, textbook interior rush play — befitting any of the top three techniques. It’s not always about pure speed and exploding through gaps — in the NFL you need plays like this where you just win in combat.

At 0:26 we see another example where he keeps his feet moving to drive back the center into the quarterback, again collapsing the pocket. He shows active, violent hands. I’m a sucker for interior rush plays like this where you drive the lineman back into his own QB. Speed’s fun to watch, but this is just a great exhibition of power and flat out wanting it more. It’s about desire.

Look at those two plays and remember this is a 14-reps guy on the bench. Now imagine what a summer in the weight room at the VMAC could lead to.

It’s not just about power either. Look at the quick hands at 4:12 and 5:03. If you want to see Marsh’s daft penalty for the game, head to 4:30 for a late hit out of bounds. He plays almost the entire game inside and doesn’t get blown up until 5:16 on 4th and 1 — a situation he wouldn’t face at the next level (not working inside, anyway).

I watched two other games — New Mexico from 2013 and Houston from 2012. It’s not all great. When he played at a lighter weight last season he didn’t appear to be quite as stout in the middle. He’s not an explosive edge rusher — he’s more of an effort and motor guy. He’s never going to be Clemons working the edge and putting up 11-12 sacks a year.

But the Seahawks have got something to work with here. Something to really develop. A player who can work against the run off the edge, who will provide some pressure at end. A player who can slip inside and hold his own while providing some pocket-collapsing ability even on early downs.

Yet more than anything he’s just a fantastic competitor. A really sparky, zoned in brawler who isn’t scared to mix it up. He could develop into another strong leader and personality for this defense. This first summer is vital though. If he can improve physically and put in some big work in the weight room — you could see an impact even in year one as part of the rotation. He has to make the most of every day leading into camp.

Providing he does this — if I was putting money on the next day three diamond this team uncovers, it’d go on Marsh.

And oh yeah, he can even take the occasional snap on offense too as a red zone receiver/tight end.