Yesterday, we decided that on offense, the most important positions are quarterback and interior offensive line, while the least important are tight end and fullback. Today, we look at the defense. What are the keys to having a successful defense? While it certainly helps to have good players everywhere, there are certain positions where it is extra-important to have talent and skill. Let's take a look:
1. Defensive Tackle: There is no equivalent to a quarterback on the defensive side of the ball. I know, a lot of people say that the middle linebacker is the "quarterback of the defense", and that may be true in the sense that one particular linebacker may make the calls, but there is no position that is as essential to every play or as specialized as the quarterback. Given that, it is no surprise that I am picking the defensive tackle as the most important position on the defense. After all, I picked "interior offensive line" as the second most important on the offense, saying, "I think the key position-to-position matchup on any football field is the battle between the center/guard combination and the defensive tackles on the other side of the ball. Whoever can win the battle on the interior of the line goes a long way towards having success, both in running the ball and in throwing." These guys don't have to pile up a lot of statistics to be effective, and usually do not. If your tackles are effective, you will see the linebackers and the ends getting a lot of tackles at or near the line of scrimmage, because the tackles are moving the line of scrimmage back into the backfield and keeping the blockers off of the linebackers.
2. Cornerback: From the biggest guys on the defense to the smallest. Great cornerbacks free up your defense to do all sorts of things to wreak havoc on an offense. If your corners can consistently and reliably handle the opponent's wide receivers one-on-one, your linebackers and safeties are free to blitz the quarterback or jam the box for the run. Superior cornerbacks allow the defense to play aggressively and take the initiative away from the offense. Average cornerbacks change the character of the defense dramatically from that scenario. Average corners mean zone defense, which means there is little blitzing and the offense has the initiative on the defense. While this may seem strange considering I ranked the wide receivers as the #5 priority on offense, consider that the matchup here is not just the corners against the receivers. It's also the corners against the quarterback. One-on-one, a cornerback has to refuse to give the quarterback enough room to get the ball to the receiver.
3. Defensive End: No real surprise here if you read yesterday's column. The key battles are in the trenches, and this is where the trenches are. The defensive ends are especially important in the passing game, as they are your key every-down pass rushers, and they also are important against the run.
4. Backup Defensive Tackle: If I have any complaint about how Miles or Pelini or whoever responsible has run the defense these last few years, it is in how they have managed the defensive tackle position. College football games are long. The clock rules call for a lot more stoppages of time than in the NFL, meaning there are more plays per game in college than in the pros. In that environment, I think it is very important to keep your players fresh, and nowhere is that more important than at defensive tackle. These guys run at over 300 pounds, and they play probably the most physically demanding position on the field, often being leaned on and pushed around by two 300-pounders. Unlike a wide receiver, who can come out for a breather and be OK in a play or two, when these guys run out of gas on a Saturday night, they don't come back until Monday or Tuesday. They're just too big . Not only do they get worn out during games, they can wear down over the course of a season. Not to mention there is a particularly heightened risk of injury at this position. For these reasons, I think you absolutely need a rotation of 4 defensive tackle, and you need to carefully regulate how many plays your best tackles play in a game, and get them out in games that have already been decided. The result is, backup defensive tackles should play quite a bit. I think Miles/Pelini haven't played backup defensive tackles enough, and it has worn down our starters, limiting their effectiveness.
4. Outside Linebackers: These guys are absolutely essential to containing outside running, especially if (like LSU) you have defensive ends who are a little big and consequently don't necessarily have the 4.6 speed necessary to get outside. Outside linebackers are also important for providing pass coverage on inside receivers (tight ends or slot receivers) and/or running backs. Also, the occasional blitzing, particularly if your corners are good. Speed and quickness are particularly important here. In LSU's scheme, one of the outside linebackers comes off the field in passing situations, so you can imagine the one that leaves is not as important as the one that stays.
5. Middle Linebacker: Cleans up the garbage left by the defensive line in the inside running game and is also important in covering the tight end or running back coming out of the backfield. Speed is not as important for an inside linebacker, but they need to be quick with the first steps and have enough strength to shed blocks from the fullback or interior linemen.
6. Safeties: In LSU's scheme, the safeties are more-or-less interchangeable with one another, but in many schemes the safeties are split into two different roles, the "strong safety" whose primary job is run support, and the "free safety" whose primary job is to cover receivers and provide double teams in the passing game. In all schemes, both safeties do a little of both, but in LSU's scheme, there seems to be no distinction. Some are saying that with the advent of the "spread" offenses in major college football, safeties may become more important in the future, as safeties provide the "sideline to sideline" run support, but I still think this job will remain with the linebackers, who may become smaller and faster to compensate for the horizontally stretched field.
Showing posts with label defense. Show all posts
Showing posts with label defense. Show all posts
Tuesday, May 13, 2008
Friday, September 21, 2007
Any Team Can Be De-Railed By Injuries
That's a picture of Glenn Dorsey and Charles Alexander, our two starting defensive tackles until yesterday. In practice yesterday, Charles Alexander injured his knee and is believed to be out for the rest of the season. Alexander is a junior who has started most of the games the past two seasons. He's not a headline maker, but he's a blocker-eater who makes room for guys like Glenn Dorsey and Tyson Jackson to make plays.
It's very unfortunate to him that he will probably miss the remainder of what could be such a great season. And despite Alexander's injury, it could still be a great season. There is not a great drop-off in ability between Alexander and his primary backup Marlon Favorite. The two have platooned at defensive tackle for most of this season and last season.
The more serious problem this creates for the roster is what to do with Alexander's backup's backup. You NEED four defensive tackles. With Alexander out, we have 3 who have played in Dorsey, Favorite, and Al Woods. Those three will likely have to play more, but we will definitely need a 4th.
This is where we miss Ricky Jean-Francois even more. Jean-Francois would likely have been the starting defensive end this year, but also slides inside to play defensive tackle at times. He could easily have been moved to play defensive tackle, and would have been just as disruptive in that role as he is at defensive end.
Without Jean-Francois available, the next option I suppose is to take away one of the freshmen's redshirt. Word is that the leading candidate among the freshmen defensive tackles is Drake Nevis. Honestly, I'm not that fond of redshirting players who are ready, and I think Les Miles redshirts players too often. I'm not happy he may be forced to make an exception to his pro-redshirting policy due to injury, however.
Another option is to slide Pep Levingston, a 3rd string defensive end who has been very visible when he's gotten into the games, down to defensive tackle. I don't know if Levingston is well-suited for defensive tackle, but he can play football. He's at least our 8th best defensive lineman with Alexander out, but at end he's mired at 3rd string due to the greater depth there.
I don't get a vote, which is probably for the best, but if I had a vote, I'd say move Levingston down to tackle unless Nevis is a better tackle RIGHT NOW.
Sunday, September 9, 2007
Virginia Tech: The Historic Beat Down
Wow. That was utter domination. Where last week our offense looked very pedestrian in simply taking the easy scores the defense gave us, this time both sides of the ball looked dominant and capable of winning a game for us if the other side of the ball has an off day. Every one of our offensive and defensive units looked better than their Virginia Tech counterparts. Our QBs looked better than their QBs. Our offensive line looked better than their offensive line. Our linebackers looked better than their linebackers, which is the biggest surprise because VT's linebackers are supposed to be the strength of the team and maybe the best in the country.
Early in the game, Jacob Hester showed me why he is the starter. He wasn't just a pretty good, reliable, heady runner (all the white-guy cliches). He was a dynamic runner who got big gains when they were available, and made the most out of runs that didn't have big-play potential. He finished with a 6.8 yard average and a touchdown on 12 runs.
But then Keiland Williams came in and took some of those "runs that didn't have big-play potential" and made them into big plays, making two dazzling runs into the end zone. When I said earlier this week that we don't have a playmaking running back, Keiland Williams had not made runs like that. I think we have one now. He had 126 yards and 2 touchdowns on just 7 carries.
I also complained about a lack of offensive playmakers other than Early Doucet. Brandon Lafell served notice last night that he will be a force in the passing game. Where last week our QBs completed very few passes to receivers other than Doucet, this week Doucet wasn't even our leading receiver. Lafell had one more catch than Doucet and 50 more yards receiving.
If I had to make a complaint, the return game sure didn't look very good. The kickoff returns didn't look impressive at all, and Doucet didn't make a single punt return, fair catching every punt that came his way. I know Early is sure-handed and there are advantages to having that kind of guy back there, but he's also arguably the most important offensive player on the team, and we want to protect him from injury. If he's not going to try to get us some field position, we should probably get someone else back there.
For the second straight week, Ryan Perrilloux looked very good when he got in the game. He was 5 for 5 throwing the ball for 84 yards and 2 touchdowns. We're running a package for him that is similar to the one Florida ran for Tim Tebow last year. Right now, Perrilloux is not nearly as effective of a runner as Tebow was last year, but he's sure throwing the ball very well.
Congratulations to newcomer Demetrius Byrd, who made his first receptions of his LSU career, catching 2 passes late for 22 yards. Congratulations also to true freshman Terrance Toliver, who caught his first touchdown pass of the season, and who looks like he's going to be a great one.
Kudos to Carnell Stewart, who had a very tough week at right tackle last week and took a lot of abuse in the media and on the message boards. He played very well, by which I mean he mostly kept his name from being mentioned. When I watch a replay, I'll keep an eye on him specifically. But regardless of what a close viewing shows, he clearly took great strides from week 1 to week 2.
The last thing that bears mentioning today is the observation that we have not committed a turnover yet this season. No fumbles. No interceptions. We'll win a lot of games if we never turn it over.
Early in the game, Jacob Hester showed me why he is the starter. He wasn't just a pretty good, reliable, heady runner (all the white-guy cliches). He was a dynamic runner who got big gains when they were available, and made the most out of runs that didn't have big-play potential. He finished with a 6.8 yard average and a touchdown on 12 runs.
But then Keiland Williams came in and took some of those "runs that didn't have big-play potential" and made them into big plays, making two dazzling runs into the end zone. When I said earlier this week that we don't have a playmaking running back, Keiland Williams had not made runs like that. I think we have one now. He had 126 yards and 2 touchdowns on just 7 carries.
I also complained about a lack of offensive playmakers other than Early Doucet. Brandon Lafell served notice last night that he will be a force in the passing game. Where last week our QBs completed very few passes to receivers other than Doucet, this week Doucet wasn't even our leading receiver. Lafell had one more catch than Doucet and 50 more yards receiving.
If I had to make a complaint, the return game sure didn't look very good. The kickoff returns didn't look impressive at all, and Doucet didn't make a single punt return, fair catching every punt that came his way. I know Early is sure-handed and there are advantages to having that kind of guy back there, but he's also arguably the most important offensive player on the team, and we want to protect him from injury. If he's not going to try to get us some field position, we should probably get someone else back there.
For the second straight week, Ryan Perrilloux looked very good when he got in the game. He was 5 for 5 throwing the ball for 84 yards and 2 touchdowns. We're running a package for him that is similar to the one Florida ran for Tim Tebow last year. Right now, Perrilloux is not nearly as effective of a runner as Tebow was last year, but he's sure throwing the ball very well.
Congratulations to newcomer Demetrius Byrd, who made his first receptions of his LSU career, catching 2 passes late for 22 yards. Congratulations also to true freshman Terrance Toliver, who caught his first touchdown pass of the season, and who looks like he's going to be a great one.
Kudos to Carnell Stewart, who had a very tough week at right tackle last week and took a lot of abuse in the media and on the message boards. He played very well, by which I mean he mostly kept his name from being mentioned. When I watch a replay, I'll keep an eye on him specifically. But regardless of what a close viewing shows, he clearly took great strides from week 1 to week 2.
The last thing that bears mentioning today is the observation that we have not committed a turnover yet this season. No fumbles. No interceptions. We'll win a lot of games if we never turn it over.
Labels:
defense,
running back,
Virginia Tech,
wide receiver
Monday, August 20, 2007
Surprises
There have been a few surprises in camp so far. Some players have come out of nowhere to get in the mix for playing time.The biggest surprise of camp has to be Kirston Pittman (no relation). He's the last remaining player to have actually been a contributor to the 2003 national championship team. He was a defensive end and a pass-rushing specialist on that team, recording 15 tackles with 2 sacks. He earned Freshman All-SEC honors backing up Marquis Hill.
In his sophomore year, he continued as a pass-rushing specialist playing behind Melvin Oliver, and had another fairly productive year. But then the injuries came, and Kirston Pittman didn't play a down in either 2005 or 2006, taking a redshirt in one of those years. He was then pretty much written off by the casual fan, who expected nothing more than spot-duty for him if he could get himself healthy.
Well, instead of spot duty, he appears to have beaten out Rahim Alem and Tremaine Johnson for the starting job at right defensive end. He's reportedly been spending a lot of time in the backfield in practice. As an unlikely link to the 2003 team, he should provide leadership and experience.
Who knows, he could maybe even apply to get a medical redshirt for the 2006 season and return next year as well.
The other big surprise of camp has been quarterback Andrew Hatch, who transferred to LSU from Harvard. That's right. Harvard. He was recruited to a couple Division I schools but chose to go to Harvard instead, but decided to leave Harvard to walk-on at LSU.It sounds like he's impressed coaches enough to let him slide into the #3 quarterback role, allowing the coaches to redshirt Jarrett Lee if they choose. Hatch will likely never play a meaningful down at LSU, but if he can be an adequate emergency QB, it will pay dividends down the road by giving Jarrett Lee an extra year of eligibility.
Hatch is, by eligibility, a sophomore.
Wednesday, August 8, 2007
No Worries Mate, Part II

Part II of an as-yet indeterminately-lengthed series on things I think can derail this very good team we have.
All football teams are vulnerable to injuries. It's just a fact of life. Everyone from USC down to Southern Miss can have their hopes dashed by key injuries to the wrong players.
The player pictured at the top of this blog is definitely one of the "big uglies". He is Mark Snyder, an offensive tackle who was running with the second team. He's also the first victim of a serious injury for the LSU football team this season. In his second practice of the season, he injured his knee, apparently rather seriously. He will likely be out for quite some time, if not the entire season.
It's a position where LSU is vulnerable. We have a very talented offensive line, and lots of depth in the middle of the line, but very little at the edges. It now appears that the #3 offensive tackle on the team may be a true freshman. If there is any injury to the starters Ciron Black and Carnell Stewart, we will either have to shuffle the line to play players out of position, or stick a true freshman in the game against SEC-calibre defensive linemen.
Where else are we vulnerable? Actually, with our depth of talent, we'll be more able to sustain injuries than most teams, but that's not to say we're invulnerable. Here are players or positions where we are most vulnerable:
1. Early Doucet, WR. He's our best and most experienced wide receiver. He's an All-American candidate wide receiver on a team where no other returning wideout had more than 6 catches last year. Talent and athleticism are available behind him, but Doucet is clearly the go-to guy and there will be a big drop-off is he goes down.
2. Chevis Jackson and Jonathan Zenon, CB. Both of our starting corners are pre-season All-SEC players. No one behind them has ever played a down of college football. Once again, there is a lot of talent, and a lot of players who are expected to have very good careers, but we want to ease them into the lineup, not throw them to the wolves.
3. Tyson Jackson, DE. With the apparent loss of Ricky Jean-Francois to academic problems, the defensive end spot becomes a lot more vulnerable. Tyson Jackson is possibly an All-America calibre player. Behind him ar a number of very solid players like Tremaine Johnson, Rahim Alem, and Kirston Pittman, one of whom will be lining up opposite him. But Tyson Jackson is the man. If he is lost, there will be a big drop-off.
4. Matt Flynn, QB. Obviously, any team that loses its starting QB will have some problems. We have a backup QB with a lot of promise, and it makes us somewhat less vulnerable to injury here than a lot of teams, but Perrilloux has clearly lost the competition for the starting job, and appears that he may not quite be ready to be a team leader. You'd like to see him keep his opportunity to understudy and mature before he becomes the starter. If he is forced into starting action now, the team will suffer for it.
Other positions do not have me so worried. This is better than a lot of teams, most of whom can't sustain ANY significant injuries to players in the two-deep without suffering serious consequences. However, if we lose a tight end or an offensive tackle to injury, even a guy like Glenn Dorsey, the team will probably be OK. It'll be a setback, and definitely will hurt, but not as much as it will hurt other teams.
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