🚨The Miami Dolphins may have quietly pulled off one of the biggest undrafted steals in football — and according to growing buzz around the organization, rookie edge rusher Mason Reiger is already emerging as a legitimate candidate to shock the entire NFL by making Miami’s final 53-man roster.

What makes the story even crazier?
Multiple analysts now believe Reiger was not just a good undrafted signing…
He may have been the BEST undrafted signing the Dolphins made this offseason.
And honestly, when you watch the tape, it becomes easy to understand why.
Because despite going undrafted, Reiger flashes traits that absolutely look NFL-caliber.
The former University of Wisconsin–Madison pass rusher reportedly explodes off the line of scrimmage with rare urgency and violence. His first step consistently pressures offensive tackles immediately, and according to the discussion surrounding his evaluation, his hand usage, energy level, and overall aggressiveness stood out heavily during the pre-draft process — especially at the Shrine Bowl.

The production numbers back it up too.
Last season, Reiger reportedly generated 45 quarterback pressures and posted a 15.9% pass-rush win rate — ranking among the top edge defenders in all of college football statistically. Even more impressive, those numbers came after he returned from a devastating injury situation that would have ended many careers completely.
And that injury history is exactly why he went undrafted.
According to the report, Reiger underwent knee surgery following the 2023 season, which later developed into a serious bone infection. Complications from recovery forced him to miss the entire 2024 season, and stress fractures in the same leg eventually required another surgery involving the placement of a metal rod in his shin.
It sounds terrifying.
Because honestly, it is.

Any player carrying that type of medical history automatically becomes a massive gamble for NFL teams.
But here is what makes Miami’s move so fascinating:
The Dolphins assumed almost zero actual risk.
They did not spend a premium draft pick.
They did not commit major guaranteed money.
Instead, Miami simply took a calculated shot on an explosive pass rusher with real NFL athleticism — and according to the growing excitement surrounding camp, that gamble could end up looking genius if Reiger stays healthy.
And perhaps most importantly, the opportunity is absolutely there.
The Dolphins’ edge-rusher room remains one of the weakest and thinnest position groups on the roster right now. According to the report, only Chop Robinson, Joshua Uche, and rookie Trey Moore currently feel truly safe entering training camp.
That leaves real roster spots open.
And that is exactly why Reiger suddenly has a legitimate path toward making the team.

According to the discussion surrounding Miami’s defensive structure under coordinator Jeff Hafley, the Dolphins are expected to keep roughly five edge defenders on the final roster. That means Reiger will likely battle players like Max Llewellyn and David Ojabo directly for those remaining depth spots.
And honestly, Reiger may possess the highest upside of the group.
Because while he still struggles at times finishing tackles and occasionally overpursues due to his aggressiveness, the explosiveness jumps off the screen immediately. According to the report, Miami believes that kind of natural pass-rushing burst simply cannot be taught.
The Dolphins also appear to have several other intriguing undrafted names generating quiet attention internally.
Running back Le’Veon Moss remains one of the most fascinating offensive sleepers because many analysts reportedly believed he deserved to be selected somewhere in the middle rounds of the draft. The former Texas A&M University runner brings size, balance, and toughness, but repeated injuries ultimately scared teams away during the draft process.
Safety Louis Moore may also have a real shot at making the roster simply because Miami’s safety room currently looks extremely unsettled. According to the report, the Dolphins still lack reliable proven starters at the position, creating a real opportunity for younger players to emerge quickly during camp.
Another name quietly rising is defensive tackle Rene Konga from University of Louisville.
While Konga’s raw sack numbers were modest in college, his advanced pass-rush metrics reportedly ranked among the best interior defenders in the country last season. According to the report, Miami believes his ability to consistently pressure quarterbacks from inside could eventually translate well into rotational NFL snaps.
But among all the undrafted signings, Mason Reiger continues standing out the most.
Because the combination of elite explosiveness, positional need, minimal investment, and raw upside creates the perfect recipe for a training-camp surprise.
And honestly, if he stays healthy?
The Dolphins may end up looking like they stole a legitimate NFL pass rusher without spending a single draft pick.