Breakdown Sports: WHAM! and the Return of the Trap

Submitted by Space Coyote on

I love trap plays; I think they are one of the most effective and most under-utilized schemes in modern football. Luckily for me then, Harbaugh agrees. His offense in San Fran had Wham blocks, Short Traps, and Long Traps.

Let's think about why this scheme is so effective:

  1. DEs are currently flying upfield in an effort to get any sort of pass rush, especially with the prevalence of 1-step and 3-step quick passing games;
  2. DTs are tasked with getting quick penetration to disrupt any run play in their direction and get pressure right in the QB's grill up the gut, which is allowed because;
  3. Safety sized defenders are being moved to LBs and told to chase the football as quickly as possible, as this reduces their need to take on blockers and have to read schemes.

Unfortunately, Harbaugh isn't the only one that has turned to this scheme more and more. Meyer used a Zone Wham heavily in the National Title Game against Oregon. Michigan State began using traps more and more last year, and from the look of their Spring Game, plan on running it even more often this year.

It is The Return of the Trap. 

Space Coyote

May 22nd, 2015 at 8:50 AM ^

 

Feel free to include your "Trap" music and Parent Trap references too. Mouse Trap was an alright game as kid, too, but ain't no body got time to set that damn thing up every time they want to play a board game; and it never worked properly anyway.

LSAClassOf2000

May 22nd, 2015 at 10:53 AM ^

I had the same thought initially myself, but then at least Andrew Ridgeley would get another chance to make a little money again and - hear me out - I think a player doing a decent rendition of "Everything She Wants" randomly in the middle of a play probably wouldn't be a bad trap as it would certainly momentarily stun other players.

Double-D

May 22nd, 2015 at 9:01 AM ^

should be a part of every offensive scheme. I expect we will see some big chunk runs where our back does not get touched until he has a full head of steam at ten yards.

DrMantisToboggan

May 22nd, 2015 at 9:21 AM ^

Trapping is the most effective way to run against an aggressive, athletic, possibly undersized D line. Only way to stop the trap is to have strong, unselfish defenders. One man has to be willing to take himself out of the play just to blow up the trapper.

With our guards I suspect we will be trapping quite a bit this year.



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Magnus

May 22nd, 2015 at 9:35 AM ^

I don't agree that one man has to take himself out of the play. Good defensive linemen can squeeze the hole when they see their guy pulling. I've also seen defensive tackles get in the hip pocket of the puller and make the play in the backfield if the back block doesn't get there in time.

All that being said, I like trap plays. The way to beat zone runs is by getting penetration, and the way to make penetration hurt is by trapping the penetrators. It's a good idea to have some traps in your arsenal if you are also running the zone.

Magnus

May 22nd, 2015 at 10:06 AM ^

Yeah, and that's why I think traps are successful these days - because the defensive linemen aren't taught to defend it. There are always ebbs and flows in the game, and one reason Michigan State, Ohio State, and (hopefully) Michigan can have success with these plays is so many defenses face zone runs on such a regular basis. Teams get used to defending zone, so then traps and such work. When teams get used to defending traps, whams, etc., then zones start to work. You see the same thing with defenses going from predominantly 4-3 to predominantly 3-4 and back and forth.

maize-blue

May 22nd, 2015 at 9:36 AM ^

Ohio St. ran this over and over against Oregon. It reminded me of the Wisconsin game several years ago during the RR period when you knew they were going to run but couldn't stop it.

Who on this roster is going to be the best fit for the H-back/TE motion guy who slams into LBs? 

Space Coyote

May 22nd, 2015 at 9:55 AM ^

Think the Wham play will be on the back burner until some other plays are further developed though. Wham doesn't work as well if the other plays aren't clicking, and it's not always easy for TEs/H-backs and interior OL to identify targets when you start shifting defenders around and blitzing guys.

Magnus

May 22nd, 2015 at 10:03 AM ^

From what I've seen, I don't see much upside in putting him at tight end. He doesn't have great ball skills, and he's not very big right now. I think it would be best to put him on defense and special teams. He was a good offensive player in high school, but he was basically a wildcat quarterback.

Ryanonymous

May 22nd, 2015 at 2:24 PM ^

He would be the man to pull this off quite well with his size and athleticism.
Line him up in the backfield with the ol' number 6 jersey just like daddy and let him go. Usually not a fan of the whole legacy jersey thing but this is different :)
When he's not wham blocking and catching passes just line him up at DE and let him chase down QBs too!

CRISPed in the DIAG

May 22nd, 2015 at 10:40 AM ^

Wisconsion game in 2010. I could be wrong but I recall Mike Martin losing a knee because Bielema thought Martin was holding their pulling tackles.  IIRC, Wisconsin didn't need to throw a pass in the 2nd half.  

Also the game when a drunk townie accused me of sitting in "her" seat and wouldn't let it go during Denard's 3rd quarter dilithium binge.

Rabbit21

May 22nd, 2015 at 9:32 AM ^

I know when I was playing(high school, nothing impressive), I hated trap plays because it forced a read and then a quick change to take on the blocker vs. My preferred "fly through the line and cause havoc" approach(As I was an undersized d-lineman). I agree they're a very effective counter/constraint type play and look forward to seeing them deployed effectively.

Space Coyote

May 22nd, 2015 at 10:14 AM ^

I'm sure Brian will have something a little more Harbaugh specific, but I've (along with some others on the internets) have delved into the Wham quite a bit.

OSU's WHAM

Multiple Back Zone Blocks (includes Wham blocks)

Read Option with Multiple Backs (including Wham blocks)

And then you have the "read variants":

Outside Zone WHAM Read

Inside Zone WHAM Read

 

These give you a little bit of a feel, along with the trap and wham article in the OP, for how these plays fit into the greater scheme of things.

/shameless_plug

UMfan21

May 22nd, 2015 at 9:55 AM ^

nice write up SC. The Counter Trey was one of my favorite plays under Carr in the mid 90s. excited to see it run to perfection again

Coldwater

May 22nd, 2015 at 11:50 AM ^

The Trap kicks ass ..when I played high school, we had a 1000 yard fullback simply by running the trap up the centers ass. It's suck a quick hitting play that the defense is still on their heels wondering wtf just happened. You need a very quick, athletic backside pulling guard to make it happen though. Our centers rule on the trap was On/backside. Play side guard doubles down on the nose, and play side tackle releases to linebacker. Ballgame

TESOE

May 22nd, 2015 at 12:06 PM ^

The play calling is going to be fun to watch.  

I would like to be a fly on the wall in the video room breaking down these spring games.  These posts make that happen if only for a few minutes.  Personnel get moved around in the spring games but the nuts and bolts of fall offense are installed and reinforced here.  This is a savvy way to pick out trends.

Great write up.

steve sharik

May 22nd, 2015 at 9:51 PM ^

Until DL coaches stop coaching the sprinter's stance and explosive first step, I'd be trapping the hell out of them.  Rex Ryan is the best DL guy I've ever known and he teaches normal stance and first step a power step; i.e., under control to be able to react to different types of blocking techniques a player has to defeat.

CoachBP6

May 23rd, 2015 at 4:56 AM ^

Love a good trap scheme. A properly executed trap play can hit big, or be a nice consistent chunk of yardage. Taking advantage of an over zealous defender is easy to set up within this offense. I guarantee we will see some trap plays this fall.