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Why Lions DC Kelvin Sheppard’s blitz answer may concern fans before Cardinals game 1
Kelvin Sheppard met reporters for his weekly news conference on Thursday, after the Carolina Panthers piled up 32 points, 28 first downs and 445 total yards against his defense in a 32-26 win on Sunday night. The Detroit Lions sit at 2-2, and the unit Sheppard coordinates has allowed a league-high 1,695 yards through four games.
After the loss in Charlotte, head coach Dan Campbell would not say how many more performances like that one he would need to see before considering a change at defensive coordinator. Sheppard walked into Thursday’s session with that question hanging over him, and he opened by addressing his own habit of promising weekly fixes.
Detroit Lions Kelvin Sheppard
Detroit Lions defensive coordinator Kelvin Sheppard watches a replay against Tampa Bay Buccaneers during the second half at Ford Field in Detroit on Monday, Oct. 20, 2025.
“Until it starts to show on Sunday, until the evidence starts to show up at the game, it’s lip service,” Sheppard said.
That standard came back around when the conversation turned to the blitzes he dialed up against Bryce Young. The Panthers quarterback went 9-of-11 for 95 yards and a touchdown against the blitz, according to NFL Pro data.
He was asked about those calls, but Sheppard gave no ground.
“Those calls were the right calls. Those calls were the right calls. And I’ll leave it at that,” Sheppard said.
A reporter followed up on the gap between a correct call and the result it produced on the field. Sheppard declined to go into detail.
“Those calls… were the right calls.”
How do you feel about the way Lions defensive coordinator Kelvin Sheppard handled this press conference? https://t.co/EUuYnm7t2f
— John Frascella (Football) (@NFLFrascella) October 8, 2026
Does the evidence from Charlotte support Sheppard’s calls?
Young averaged 0.67 expected points added per play on 12 dropbacks against the Detroit blitz, according to Pride of Detroit’s Al Karsten. That was his best mark of the season and the fifth-best of his career.
Coordinators defend losing calls regularly, and the defense usually comes with a reason attached: the coverage behind the pressure was sound, a defender lost his leverage, a rusher took the wrong lane. The follow-up question opened the door to exactly that separation between design and execution, and Sheppard left it shut.
The claim that the calls were right now rests entirely on the coordinator’s word, which by the measure he set minutes earlier stays lip service until Sunday.
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Detroit Lions defensive coordinator Kelvin Sheppard, right, shakes hands with Tampa Bay Buccaneers head coach Todd Bowles after 24-9 win at Ford Field in Detroit on Monday, Oct. 20, 2025.
Campbell has already framed the problem in terms of execution. Earlier this week, he said the defense needs to get in the right position and outlined what comes next.
“We’ll make a couple little tweaks here personnel wise and get these guys in the proper places,” Campbell said. “It won’t be perfect, but at least if we know that we’re fitting the right gaps where we’re supposed to be in these zone drops, we give ourselves a better chance.”
The head coach’s talk of misplaced gaps and zone drops is the kind of detail Sheppard chose to hold back on Thursday.
Sheppard was far more expansive when asked if Detroit’s offense will have to carry the team.
“We have a three-phase team here, and I firmly believe that. And I’m gonna stand strong in that belief. I think that’s ultra disrespectful to my unit to say someone has to carry us. We’re going to do our one-third here, hell or high water,” Sheppard said.
Just as firm when the subject turned to changing his approach
“Absolutely not. I’m standing firm in my beliefs; I know my beliefs, and so does this unit. … We have a certain way we said we’re going to play,” Sheppard said.
Detroit has surrendered 113 first downs, 17 more than any other team, and opponents are converting 54.9% of their third downs. Those are the numbers Sheppard’s one-third gets measured against, and only results on the field can move them.
The Lions visit the Arizona Cardinals at State Farm Stadium in Glendale on Sunday at 4:25 p.m. ET, the last game before their open week and the first chance to put the evidence Sheppard himself demanded on film.