Showing posts with label zone read. Show all posts
Showing posts with label zone read. Show all posts

January 12, 2012

How the Denver Broncos can succeed long-term with Tim Tebow

How will Tebow keep winning long-term?
Hint: JD Walton plays an important role.
Over 2000 years after His arrival on earth, there is still a debate about whether Jesus Christ is the Jewish Messiah foretold in the Old Testament.

It seems the disputation of whether Tim Tebow is the savior of Denver's Super Bowl hopes might last nearly as long.

The arguments have been hashed and rehashed to the point of white noise; it's the classic he's a winner, bro vs. he doesn't make mid-range throws any respectable QB should be able to complete. Nearly every time the man exits the postgame podium, talk-radio fires are stoked once more.

So, to avoid redundancy about whether the Broncos should keep Tim Tebow long-term, let's just talk about what they need to do if they decide to ride the Tebow Train to Super Bowl glory or utter oblivion.

If John Elway & Co. ™ do indeed buy into Tebow for the foreseeable future, they must buy in all the way. No more straddling the fence with cryptic interview answers about Tebow's future. If he's the guy, start acting like it. This starts and ends with personnel. Elway and GM Brian Xanders must look for offensive personnel that fit neatly into Mike McCoy's Tebow-ized zone-read and zone-option scheme. Finding great fits requires thinking outside the box. For example, a happy accident for this offense is Demaryius Thomas.

Thomas was Josh McDaniels' first pick in the 2010 NFL Draft. At the time, he was just the safer option over Dez Bryant, who had character questions coming into the draft. A few questions were raised about drafting a receiver who played in the triple option at Georgia Tech. However, Thomas ended up being a perfect match for McCoy's new offense because of his time at Georgia Tech.

Demaryius Thomas was a triple option wide receiver, which makes him perfect for Denver.

Receivers in Paul Johnson's triple option spend the entire game stalk blocking corners and safeties, and then they go deep for a couple touchdowns per game. Coaches recruit receivers to triple option schools by saying, "you might only catch 2 balls a game, but it will be for 150 yards and 2 touchdowns because you'll be that open." Thomas' stat line from last week's Wild Card win over Pittsburgh? 4 catches for 204 yards and a touchdown. He gets his chance on deep play-action passes, and he does not disappoint.

The most important offensive personnel to find, though? More guys like Zane Beadles and JD Walton. McDaniels' second and third round picks from the 2010 Draft (McDaniels is looking pretty smart now, right?), they were solid offensive linemen who didn't require first-round money to obtain. If Denver scouts can identify more linemen that would be comfortable in this offensive system, those same linemen will likely be undervalued by other teams because they don't fit as well in a pro-style scheme.

Tim Tebow would be the first to admit his success is impossible without the young Denver o-line.
Tebow is admittedly a master at running the zone-read option. He faked the handoff to Willis McGahee so well last Sunday that it took Steelers LB James Harrison ridiculously long to realize Tebow still had the ball. (If WR Matt Willis had stayed on his block, that play would have been a touchdown.) However, the scheme would blow up in Tebow's face every play were it not for the superb blocking of Denver's offensive line. The organization has a long-held tradition of great offensive line play by undervalued players, and McCoy's offense offers an amazing possibility to keep this tradition going. The Broncos do need to develop run blocking from their tight ends, who currently struggle with staying on their blocks.

The last step? Continue developing the defensive backfield. Denver has a pass-rushing duo in Elvis Dumervil and Von Miller that will terrorize opposing offensive lines for years to come, but when the rush doesn't come immediately the Broncos' safeties are picked apart. This is in part because rookies Quinton Carter and Rahim Moore are experiencing an oft-unpleasant trial by fire. Both show flashes of brilliance followed by frustrating mental mistakes. Denver must develop these young players, and draft young talent to develop underneath Champ Bailey and Andre Goodman (both age 33), who have been stellar but will eventually retire.

In short, success is absolutely possible with Tebow. Denver has defied all odds and can continue to do so, but they must commit fully one way or the other. Embrace McCoy's collegiate scheme and develop the personnel to run it, or scrap everything and go back to a pro-style offense. Either choice is understandable, but the Broncos will drown if they refuse to commit one way or the other. It is an incredible risk to bank on Tebow's success, as it puts the careers of nearly everyone associated with the program in jeopardy if he fails. Having said that, if I had to bet my career on one player, it would undoubtedly be Tebow.

December 30, 2011

Chalk Talk: How Oregon Blocks the Inside Zone

Much has been made of Oregon's ADHD-esque offense since Chip Kelly first arrived as offensive coordinator in 2007. The team's appearance in the national championship last season resulted in countless high schools and colleges attempting to mimic Kelly's breathless no-huddle playcalling. Now, everyone seems to be jumping on the Autzen bandwagon; Miami Heat Head Coach Erik Spoelstra made waves this offseason by flying his entire staff to Eugene to learn more about Kelly's philosophy (apparently LeBron will be running the zone read in South Beach this season).

After navigating a wave of recruiting allegations last summer, the Ducks still managed a potent offensive game this season. Oregon rushed for just shy of 300 yards per game (5th in the nation), and have scored 42.6 points per game (3rd in the nation). Most of the media and fan attention is focused on Kelly's talented skill players, but they aren't the only players who deserve the spotlight. Although weapons like Darron Thomas and LaMichael James make defensive gameplans near-impossible, Kelly himself admitted in his Nike Coach of the Year Clinic talk that "the five offensive linemen are the key to your football team." The reason Oregon's offensive linemen are so important is Kelly's heavy reliance on zone reads and options.

Here's a look at how Oregon's offensive line executes the inside zone:

The video used in making this post is courtesy of ESPN.
This is how Oregon's offensive line sees the defense. In the above picture, Oregon has an inside zone called to the left against Stanford's 4-2 defensive look. The offensive line has been told to account for 5 defenders. In Kelly's offense it's the center's job to "set the point," meaning he identifies the "0" defender. This player is the A-gap playside defender, which in this case is the noseguard in between the center and the playside guard. From this decision, the offensive line follows their blocking rules.

Since there are 6 defenders in the box, the #3 player to the right is the quarterback's man. He must be "blocked" by the quarterback's decision to hand off the ball or keep it; he is not truly "blocked" because the quarterback is too small to physically block a defensive lineman. Rather, if the quarterback can make the edge player respect him as a runner, he is doing his job. I won't go into the quarterback's job in too much detail here, because Chris Brown already did a great job of that over at Grantland.

Although the quarterback's decision is crucial to the play's success, the offensive line's work is by far the most important. Since the center's job is to block the "0" defender he identified, the rest of the offensive line works around his block.


The left guard is essentially responsible for the left-side linebacker, but it would be stupid to run straight at him and leave the center to deal with the nose by himself. This would affect the timing of the play, and the backer would most likely shed the guard's block before the running back even got there.

Instead, the offensive line works double teams in order to more effectively create running lanes. The left tackle will attempt to kick out the wide 5-technique to his left, and the other four linemen will double the remaining defensive linemen up to the inside linebackers.

Double-teams are one of the most drilled blocks in virtually any college program, because it takes work to learn it properly. Ideally the offensive linemen should be able to block butt-to-butt with synchronized footwork so that the defender cannot split them and wreak havoc in the backfield. Most of the time when you see a defensive lineman split a double team, it is due to a lack of synchronicity between the blockers rather than the d-lineman's amazing skills.

The double team is also practiced intensively because it requires two blockers to share the same vision. Although the o-linemen are working to drive a player backwards, their eyes are on the linebackers. If the block is executed perfectly they will be able to drive the d-lineman straight into the backer, but most of the time this does not happen. They will instead attempt to decide where the linebacker is flowing based on their block, and one of them will come off to block the backer.


The double teams are executed well on this play. The linemen make a unified six-inch step with their left foot at a 45-degree angle to the left, followed by the same directional step with their right foot. Once they reach the defender, they attempt to move him, or as Kelly describes it, "we want them handling the defender as if they were a bouncer in a bar throwing him out of the bar."

 You can see that the linemen are creating movement while watching the linebackers. The right guard is already on his way to the mike backer.


The quarterback chooses to keep the ball because the #3 defender stunts hard inside to tackle the running back. The right guard has made it to the mike backer, and the center is disengaging from his double team to block the will. The quarterback has a free running lane, but he would not be one-on-one with the safety if the offensive line's double teams were not executed properly. The offensive line does not particularly care where the ball goes; their blocking scheme is designed to adapt to where the defenders flow, and if the o-line adjusts properly, Oregon's skill players are given space to make plays.