Why Derrick Moore’s One Weakness Could Derail His Lions Career Before It Starts

Moore’s Pass Rush Skills Are Already NFL-Ready

Brad Holmes learned his lesson after the Lions needed an edge rusher going into the 2025 NFL Draft, and they didn’t get one. This time, he grabbed Michigan’s Derrick Moore in the second round of the 2026 NFL Draft, and the kid comes with something most rookies don’t: a complete pass rush arsenal.

Moore spent his time in Ann Arbor doing what good players do. He got better every single season. Early on, he relied on raw athleticism and effort to get home. By the time last season rolled around, he had developed into Michigan’s most dangerous edge rusher with refined hand usage, multiple moves, and the kind of counters that translate immediately to Sunday.

That’s elite development, and it happened at a program that knows how to coach up defensive linemen. The Lions didn’t draft a project here. They drafted a polished pass rusher who should contribute from day one.

The Run Defense Question Nobody Wants to Talk About

Here’s where things get interesting, and by interesting, I mean concerning. Moore’s run defense needs work. Not terrible, not hopeless, but definitely not where it needs to be for an every-down player in this league.

Setting the edge consistently is a different animal in the NFL. Moore can disengage from linemen and make plays on running backs, but that’s college football. Pro offensive lines are stronger, smarter, and they will test every weakness you have until you prove you can stop them.

This isn’t a deal-breaker. Plenty of edge rushers improve their run defense once they hit the pros. But it’s the difference between Moore being a situational pass rusher and a three-down cornerstone. Given what the Lions invested, they need the latter.

The Culture Fit Is Perfect

If you’re wondering whether Moore fits what Dan Campbell is building, stop wondering. The kid was voted team captain by his peers at Michigan last season, which tells you everything about his character and leadership.

Moore is known as a high-effort player who goes hard in practice every single day. Those aren’t just nice-to-have traits in Allen Park. They’re requirements. Campbell values that mentality, especially in young players who need to prove they belong.

When your teammates choose you as a captain, that says something real about who you are in the locker room. The Lions have built something special with their culture, and Moore should slide right into it.

Versatility Could Be a Bonus, Not a Solution

There’s been some chatter about Moore potentially playing some SAM linebacker, and he has the size and athleticism to handle it. He even took coverage snaps in the past couple of seasons under Wink Martindale at Michigan and didn’t embarrass himself.

But here’s the thing: when you have a really good pass rusher, you don’t take him away from rushing the passer. Moore’s ceiling is off the edge, getting after quarterbacks and making their lives miserable. The SAM linebacker stuff might work situationally, but his value is in his primary skill set.

The Lions need edge rush production more than they need linebacker depth. Keep Moore where he’s most dangerous.

So what’s the verdict? Is Moore’s run defense concern enough to worry about, or are we overthinking a second-round steal? Let me know what you think in the comments.