Dolphins Make Official Their 2026 Undrafted Rookie Class

With the start of the Miami Dolphins rookie minicamp Friday, the team officially announced its 2026 undrafted free agent class.

It featured one new name beyond those who had been reported the weekend of the draft, that being defensive lineman Khalil Sanders from Kentucky.

The Dolphins ended up signing 11 UDFAs, giving them 90 players on the roster, though rookie fifth-round pick Seydou Traore has a roster exemption as a member of the International Player Pathway Program and therefore doesn't count against the limit.

The Dolphins entered the draft with 73 players, added 13 draft picks before signing the UDFA class.

Because of Traore, the Dolphins will be allowed to carry 91 players throughout the offseason and training camp.

Here's a rundown from Miami Dolphins On SI contributor Zack Duarte on each of the UDFAs.

BREAKING DOWN THE 2026 DOLPHINS UDFAs

Mark Gronowski, QB — Iowa

Gronowski brings a unique profile to Miami’s quarterback room. At South Dakota State, he led the program to back-to-back national titles and was named Most Outstanding Player in both FCS championship games, showing poise, leadership, and the ability to deliver in high-pressure moments.

He carried that experience with him to Iowa in 2025. Though his pass production left a lot to be desired, he still found ways to impact the game, finishing with 16 rushing touchdowns on the year, the most in the Big Ten.

Le’Veon Moss, RB — Texas A&M

Moss arguably is the most complete player in this UDFA class while also one of the most surprising.

At Texas A&M, he broke out in 2024 with 10 touchdowns while averaging 6.3 yards per carry, earning second-team All-SEC honors. At that point, he looked like a clear Day 2–3 prospect with legitimate draft momentum.

Then came the injury.

Moss sustained a torn ACL and MCL at the end of the 2024 season, and the effects carried into 2025 when he appeared in just seven games. That stretch likely played a major role in him going undrafted. He was a projected late day three pick by consensus big boards for the 2026 NFL Draft.

If healthy, Moss brings a physical, downhill running style with enough burst to create chunk plays in an uncertain backfield behind De’Von Achane.

Louis Moore, S — Indiana

Moore recorded six interceptions for the national champion Indiana Hoosiers last season, broke up two passes in coverage, and allowed just a 36.7 passer rating when targeted, an indicator of both playmaking ability and efficiency on the back end.

Miami’s secondary is still being reshaped under Jeff Hafley, and the safety depth behind the top options isn’t fully settled. Moore doesn’t need to step in as a starter, he needs to show he can be trusted. If he does that while contributing on special teams, there’s a clear path for him to carve out a role.

Donaven McCulley, WR — Michigan

McCulley offers size that Miami’s receiver room lacked behind the draft at 6-4. At Michigan, he produced 39 receptions for 588 yards (15.1 per catch) and three touchdowns last season in a low-volume passing offense, showing he can make the most of limited opportunities.

He’s not a high-level separator, so his role could come in specific situations: red zone, possession downs, and special teams. If he proves reliable in those areas, there’s a path to sticking as a back-end receiver.

Rene Konga, DL — Louisville

Konga spent the past two seasons at Louisville, earning second-team All-ACC honors at defensive tackle as a senior in 2025. He appeared in 23 games for the Cardinals, totaling 49 tackles, eight tackles for loss, four sacks, and six batted passes after beginning his career with two seasons at Rutgers.

He built late momentum in the pre-draft process, standing out at the American Bowl and earning a call-up to the Senior Bowl. Konga followed that with a strong showing at Louisville’s Pro Day, posting a 4.79 40, 4.59 shuttle, 7.03 three-cone, 20 bench reps, a 37-inch vertical, and a 10-foot-2 broad jump — testing numbers that would have ranked among the top defensive tackles at the combine