2026 NFL Combine Day 3 Notebook | Miami Dolphins

The grind never stops at the NFL Scouting Combine, and for the Miami Dolphins' front office and coaching staff, Day 3 in Indianapolis represented a critical juncture in the 2026 draft evaluation process. While the on-field workouts for skill players captured national attention, the most crucial work was occurring behind the scenes--within meeting rooms, corridors, and private sessions across Lucas Oil Stadium. The team's official combine notebook, released today, offers a revealing glimpse into one of the league's most meticulous talent assessment operations.

A New Coaching and Front Office Direction

Before diving into the breakdown of Day 3, it's essential to clarify the current staff leading this process. The Dolphins are under the direction of Head Coach Jeff Hafley, who was named the 12th head coach of Miami on January 19, 2026. He is joined by Offensive Coordinator Bobby Slowik, Defensive Coordinator Sean Duggan, and General Manager Jon-Eric Sullivan. This leadership group represents a fresh era focused on precision and youth development. Any previous references to Mike McDaniel or Chris Grier as head coach or general manager are no longer accurate, as Hafley and Sullivan have now taken the helm.

Core Focus: Interviews and Player Evaluation

Day 3 concentrated heavily on formal interviews with prospects. These 15-minute sessions, conducted by key decision-makers including Hafley, Slowik, Duggan, and other position coaches, went beyond simple football knowledge checks. The approach is highly individualized, aiming to evaluate candidates' cognitive flexibility, adaptability, and football IQ.

"We're looking for connectors," a scouting insider explained in the notebook. "Players who can grasp complex systems, communicate effectively under pressure, and apply coaching at NFL speed. The X's and O's are vital, but seeing how they think when plans change is what really counts."

This approach aligns perfectly with Hafley's vision for an offense requiring precise timing and on-the-fly adjustments, as well as a defense that prizes instinct and diagnostic ability. The notebook further details that linebackers and defensive backs--especially those with versatility and high mental acuity--were a key group under intense scrutiny.

Medical Evaluations: Protecting the Investment

While top times like the 40-yard dash often dominate headlines, it's the medical re-checks that can define draft fortunes. Miami's team medical staff was deeply engaged throughout Day 3, following up on prospects with known injury histories. For the Dolphins--who have battled injuries in recent seasons--player durability remains a non-negotiable priority.

The notebook highlights a collaborative evaluation process between doctors, scouts, and the front office, ensuring long-term health risks are balanced against immediate talent worth. A clean medical report can solidify a player's position on the board, while unresolved concerns often push players further down.

The "Dolphin Persona": Character Matters

Beyond physical talents and medical status, Miami emphasizes character and fit within its locker room culture. Day 3 was filled with informal conversations, where area scouts engaged prospects away from the spotlight. These interactions offered valuable insight into a prospect's maturity, work ethic, and passion for football.

"These moments show you the real person," a veteran scout noted in the notebook. "After the formal interview ends, catching a player in a hallway or at dinner reveals their true dedication. We want players for whom football matters even when the cameras are off."

Maintaining the strong team culture built under recent management is pivotal for the Dolphins. Athletic talent alone will not guarantee a draft pick's success unless they also embody resilience and accountability.

Positional Focus and Strategy

Although the team's notebook refrains from naming individual prospects, several positional priorities were clear based on meetings and evaluations:

  • Offensive Line Depth: With a roster featuring some veteran linemen approaching the twilight of their primes, Miami is targeting interior linemen and tackles who offer technical soundness and versatility, aiming to strengthen depth while building future starters.

  • Edge Rusher Rotation: Pass rushing remains a premium need. The team explored several explosive and agile edge defenders expected to be available beyond the first round, showing intent to inject youth and competition into the pass rush rotation.

  • Defensive Backfield Versatility: Given the strength of AFC East quarterbacks, Miami is keen on safeties with nickel corner skills as well as long, press-coverage-capable corners, reinforcing their goal of versatile players able to thrive in complex coverage schemes.

Leadership Synergy: Hafley and Sullivan in Sync

A recurring theme throughout the notebook is the fluid collaboration between GM Jon-Eric Sullivan and Head Coach Jeff Hafley. Observers described them moving closely through meeting rooms, exchanging rapid-fire insights on prospects, reflecting a front office atmosphere of alignment and clarity.

This synergy is critical as the Dolphins transition from a core-building phase to refinement. The organization is concentrating on selecting specific puzzle pieces rather than casting a wide net, focusing resources where the need and upside intersect most sharply.

Looking Ahead: Day 4 and the Road to the Draft

With Day 3 behind them, the Dolphins' draft board is sharpening. Data from interviews, medical evaluations, and informal player interactions will blend with tape study and athletic testing results to refine rankings. Day 4 promises more of these intensive sessions and the important task of prioritizing a final "must-meet" list before prospects depart Indianapolis.

This notebook release serves a dual purpose. For fans, it demystifies the complex and often unseen processes that drive draft decisions. For the broader NFL community and prospects, it signals Miami's commitment to a thorough, evidence-based, and character-driven evaluation methodology.

Conclusion

As the 2026 NFL Draft approaches, the foundational work that will shape the Dolphins' selections is already well underway. Day 3 in Indianapolis was a masterclass in the untelevised art of player evaluation--from psychological profiling to medical diligence and cultural fit. According to Miami's own account, no detail is being overlooked.

With a new coaching staff and front office focused on precision and player development, the Dolphins are methodically assembling the next generation of talent to restore South Florida's prominence in the football world.

This persistence behind the scenes is the clearest indicator yet that Miami's vision for sustainable success is being built not just with star players, but with smart, durable, and coachable individuals who fit the "Dolphin Persona." The NFL community will be watching closely as the draft unfolds to see how these assessments translate on the field.