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'An Attack-Oriented Defense': John Butler, Defensive Coaches Talk Tackling, Aggression

While with the Buffalo Bills, John Butler saw how the Kansas City Chiefs played his team's receivers in the playoffs. That's an aggression he wants instilled with the Blackshirts.
John Butler is instilling an aggressive mindset with defensive coverage that he learned from NFL playoff games against the Chiefs.
John Butler is instilling an aggressive mindset with defensive coverage that he learned from NFL playoff games against the Chiefs. | Kaleb Henry

Finding ways to get better at tackling is "never ending."

That's what Nebraska defensive coordinator John Butler began with Monday when he met with the media after the latest practice. He said it isn't just continuous through camp, but from "now until you're done playing ball."

"I think we had three or four live periods throughout the year - like scrimmages - then the rest of it's thud," Butler said. "Even in your tag-off stuff, which we did a little bit today, you're just constantly preaching running through, where are your eyes."

Butler said it is process that continues through the whole year. He compared it to the NFL preseason.

"You look at the first 3-4 games of each year, the stuff that stands out is the tackling and the takeaways, the tackling and the lack of ball security," Butler said. "Because quarterbacks haven't been hit. Ball carriers haven't been hit.

"The team that's tackling better, from a standpoint of individual tackles plus population to the ball is a huge thing."

Beyond tackling, Buter said the coverage defenders are going to "play as aggressive as the officials allow us to play." He said he learned that concept from Husker freshman Dawson Merritt's father, Dave, who is the defensive backs coach with the Kansas City Chiefs.

"I watched how they played our receivers in Buffalo and they played them very aggressively," Butler said. "Obviously, in the playoffs, they let you play."

Butler said since those games between the Chiefs and Bills, he's always believed in more aggressive coverage tactics. He added that you also have to "play to the standard that the officiating is allowing."

"Our guys have been very aggressive down the field," Butler said, reiterating they can't be aggressive down the field when the ball is in the air. "But when you're an attack-oriented defense, everything you're doing is with that mindset and mentality."

John Butler enters his first year as the defensive coordinator at Nebraska.
John Butler enters his first year as the defensive coordinator at Nebraska. | Kenny Larabee, KLIN

Butler said when the officials are calling things tighter, the guys will need to adjust their technique, but can't sacrifice aggressiveness.

"We're not backing off," Butler said.

Butler also discussed the difference in adjusting in-game between the NFL and college, how the defense performed in the scrimmages, the front seven rotation, the single-digit jerseys, and more. Defensive assistants Terry Bradden and Phil Simpson, as well as a few players, also met with the media. You can watch the full media session below.

Coverage

Nebraska Football 2025 Schedule

  • Aug. 28 (Thursday) vs. Cincinnati (Kansas City) 8 p.m. ESPN
  • Sep. 6 vs. Akron 6:30 p.m. CDT BTN
  • Sep. 13 vs. Houston Christian 11 a.m. FS1
  • Sep. 20 vs. Michigan 2:30 p.m. CBS
  • Oct. 4 vs. Michigan State 11/2:30/3
  • Oct. 11 at Maryland TBA
  • Oct. 17 (Friday) at Minnesota 7 p.m. FOX
  • Oct. 25 vs. Northwestern TBA
  • Nov. 1 vs. USC TBA
  • Nov. 8 at UCLA TBA
  • Nov. 22 at Penn State TBA
  • Nov. 28 (Black Friday) vs. Iowa 11 a.m. CBS

Home games are bolded. All times central.

Have a question or comment for Kaleb? Send an email to kalebhenry.huskermax@gmail.com.


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Kaleb Henry
KALEB HENRY

Kaleb Henry is an award-winning sports reporter, covering collegiate athletics since 2014 via radio, podcasting, and digital journalism. His experience with Big Ten Conference teams goes back more than a decade, including time covering programs such as the Nebraska Cornhuskers, Oregon Ducks, and USC Trojans. He has contributed to Sports Illustrated since 2021. Kaleb has won multiple awards for his sports coverage from the Nebraska Broadcasters Association and Midwest Broadcast Journalists Association. Prior to working in sports journalism, Kaleb was a Division I athlete on the Southern Illinois University-Edwardsville Track and Field team where he discussed NCAA legislation as SIUE's representative to the Ohio Valley Conference Student-Athlete Advisory Committee. 

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