Chiefs Bob Gretz: Defensive analysis of week 1

Chiefnj2 · 09-10-2008, 03:18 PM

Gretz continues to do a very good job. Interesting that Gun only blitzed 6 guys once (and it worked).

From bobgretz.com

Second Look/New England: Defense
September 10, 2008 - Bob Gretz |

Want to know why football coaches work 20 hours a day during the season?

I can tell you … it’s looking at tape. It’s vital to understanding performance of all 22 players on that tape, but it takes forever to get through, let alone chart and make sense of all the information.

So much for excuses; here are some of the things the coaching tape showed me about the defense’s performance against New England.

I charted 58 offensive snaps for New England. The Chiefs were in their base 4-3-4 defense on only 12 of those plays. They spent most of their time in the nickel defense (LB out, extra CB in) with 30 plays. They played their dime defense (2 LBs out, 2 extra CBS in) on three plays. They also used a 3-3-5, with LB Demorrio Williams coming in and sometimes lining up as a defensive end. They also played their extra safety package, where they bring in Jon McGraw and take out a cornerback. That’s what it’s like playing the Patriots offense. Even when Brady went out, they didn’t seem to change much in their approach. On those 58 snaps, New England was in the shotgun 30 times and the quarterback was under center 28 times. Most of the time, they had four receivers and one back.

Defensive coordinator Gunther Cunningham did not throw a lot of blitzes at the Patriots. I counted just once when he sent six rushers and that was the play where LB Derrick Johnson got his sack. A handful of times Cunningham sent five rushers, but most of the time he had four people rushing the passer. One guy who he sent several times off the edge was rookie CB Brandon Flowers.

DT Tank Tyler has gotten the attention of the NFL. In Foxboro, the Patriots double-teamed Tyler on almost every play. When they didn’t, he was in the middle of the play almost every time. Impressive performance from the second-year man who some claimed was a bust after last season. If he keeps playing like he did against New England, look out.

No. 1 draft choice Glenn Dorsey didn’t show up much in the first half, but he made some plays in the second half. He was a factor in clogging up the middle. In fact, the whole starting defensive line played pretty well. DEs Tamba Hali and Turk McBride hustled all day and made plays on the backside. There wasn’t much pressure on the passer from the outside however, and that’s something that must improve.

Johnson’s game was a mixed bag at LB. He had the sack, but he also blew a tackle on one running play that ended up going for 22 yards. D.J. had Sammy Morris in his hands for no gain and couldn’t finish off the tackle.

Safety Bernard Pollard looked like he played a good game and was flying around like he knew where to go and everybody else on the defense was in the same boat.

The killer for the Chiefs was third down. Here’s just one example. Late in the game, New England leads by four with about four minutes to play. The Patriots face 3rd-and-9 at the Chiefs 36-yard line. If the Chiefs hold them, it would be a 54-yard field goal for New England, or a punt. The Chiefs were in a dime defense and sent four rushers after Matt Cassel. Flowers had one-on-one coverage on WR Wes Welker in the slot and the Patriots veteran simply beat him on a move to the outside. The 12-yard gain gave New England a first down, allowed them to run another 90 seconds off the clock before they kicked a field goal to make it 17-10.

Then there was the 51-yard completion on third down, with the Patriots backed up at their own one-yard line. All CB Pat Surtain has to do is keep WR Randy Moss in front of him. Instead, Moss gets behind him and not only is it a first down, but it changes field position and leads to New England’s first TD of the game.

09-10-2008, 03:18 PM	Topic Starter
Chiefnj2 In Search of a Life Join Date: Mar 2007 Casino cash: $6674388	Bob Gretz: Defensive analysis of week 1 Gretz continues to do a very good job. Interesting that Gun only blitzed 6 guys once (and it worked). From bobgretz.com Second Look/New England: Defense September 10, 2008 - Bob Gretz \| Want to know why football coaches work 20 hours a day during the season? I can tell you … it’s looking at tape. It’s vital to understanding performance of all 22 players on that tape, but it takes forever to get through, let alone chart and make sense of all the information. So much for excuses; here are some of the things the coaching tape showed me about the defense’s performance against New England. I charted 58 offensive snaps for New England. The Chiefs were in their base 4-3-4 defense on only 12 of those plays. They spent most of their time in the nickel defense (LB out, extra CB in) with 30 plays. They played their dime defense (2 LBs out, 2 extra CBS in) on three plays. They also used a 3-3-5, with LB Demorrio Williams coming in and sometimes lining up as a defensive end. They also played their extra safety package, where they bring in Jon McGraw and take out a cornerback. That’s what it’s like playing the Patriots offense. Even when Brady went out, they didn’t seem to change much in their approach. On those 58 snaps, New England was in the shotgun 30 times and the quarterback was under center 28 times. Most of the time, they had four receivers and one back. Defensive coordinator Gunther Cunningham did not throw a lot of blitzes at the Patriots. I counted just once when he sent six rushers and that was the play where LB Derrick Johnson got his sack. A handful of times Cunningham sent five rushers, but most of the time he had four people rushing the passer. One guy who he sent several times off the edge was rookie CB Brandon Flowers. DT Tank Tyler has gotten the attention of the NFL. In Foxboro, the Patriots double-teamed Tyler on almost every play. When they didn’t, he was in the middle of the play almost every time. Impressive performance from the second-year man who some claimed was a bust after last season. If he keeps playing like he did against New England, look out. No. 1 draft choice Glenn Dorsey didn’t show up much in the first half, but he made some plays in the second half. He was a factor in clogging up the middle. In fact, the whole starting defensive line played pretty well. DEs Tamba Hali and Turk McBride hustled all day and made plays on the backside. There wasn’t much pressure on the passer from the outside however, and that’s something that must improve. Johnson’s game was a mixed bag at LB. He had the sack, but he also blew a tackle on one running play that ended up going for 22 yards. D.J. had Sammy Morris in his hands for no gain and couldn’t finish off the tackle. Safety Bernard Pollard looked like he played a good game and was flying around like he knew where to go and everybody else on the defense was in the same boat. The killer for the Chiefs was third down. Here’s just one example. Late in the game, New England leads by four with about four minutes to play. The Patriots face 3rd-and-9 at the Chiefs 36-yard line. If the Chiefs hold them, it would be a 54-yard field goal for New England, or a punt. The Chiefs were in a dime defense and sent four rushers after Matt Cassel. Flowers had one-on-one coverage on WR Wes Welker in the slot and the Patriots veteran simply beat him on a move to the outside. The 12-yard gain gave New England a first down, allowed them to run another 90 seconds off the clock before they kicked a field goal to make it 17-10. Then there was the 51-yard completion on third down, with the Patriots backed up at their own one-yard line. All CB Pat Surtain has to do is keep WR Randy Moss in front of him. Instead, Moss gets behind him and not only is it a first down, but it changes field position and leads to New England’s first TD of the game.
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