The 53-man roster gets the headlines, but every NFL team actually runs on closer to seventy players. The rest live on the practice squad — the shadow roster that forms in the days after cutdown weekend, stocked largely with the same players who were cut on Sunday. For Dolphins fans watching this week's churn, understanding the practice squad is the key to understanding why cut day is rarely goodbye, and why a name that disappeared in August keeps showing up in December box scores.
Karpo can find where Miami is watching the season opener, book you a table near Hard Rock Stadium on game day, or plan a football Sunday that starts with brunch and ends in overtime. Text Karpo before the season sneaks up on you.
A team behind the team
Once rosters are trimmed to 53 and Monday's waiver claims clear, teams begin assembling their practice squads — a group that has grown over the years to sixteen players in recent seasons, with additional room carved out for international-pathway players. These players practice with the team all week, run the opposing offense or defense in walkthroughs, sit in the same meeting rooms, and eat in the same cafeteria. What they don't do, by default, is dress on Sunday.
Eligibility rules have loosened dramatically from the old days, when the squad was strictly for the greenest rookies. Modern practice squads mix undrafted first-years with journeymen who have real game experience — a design that gives coaches ready-made depth that already knows the playbook when injuries inevitably arrive.
The Tuesday-morning reality
Practice-squad life is professional football with the stability dial turned to zero. Contracts are week to week in effect: a player can be released to make room for a different body at a position of need, then re-signed days later. The pay is a fraction of an active-roster salary but a real living, and for players on the bubble the squad is less a consolation prize than a paid audition that runs all season — with 31 other teams allowed to sign any practice-squad player away, so long as they put him on their active roster.
That poaching rule is the squad's built-in drama. Teams protect a small number of practice-squad players from being signed away each week, which turns Tuesday afternoons into a quiet chess match: protect the developmental tackle, or gamble that nobody noticed him?
Game-day elevations, explained
The bridge between the practice squad and Sunday is the elevation. On game weekends, teams can temporarily promote a limited number of practice-squad players to the active roster — they play the game, then revert to the squad automatically on Monday, no cut required. Each player can only be elevated a handful of times per season before the team must sign him to the active roster for good, which is why coaches ration elevations like timeouts.
It is also why the December version of a roster looks so different from the September one. By late season, the elevations, injuries and call-ups have blurred the line between the 53 and the squad — the shadow roster stops being shadow.
Why Miami should care this week
The practice squad the Dolphins assemble in the days after August 30 is a forecast of the season's stress points. Watch where the team stacks bodies — extra offensive linemen suggest worry up front; a third developmental corner hints at what the coaches saw in camp. And watch which of Sunday's cuts come back: a player the team re-signs to the squad within 48 hours was never really let go, just moved to cheaper storage. When injuries hit in October, these are the names that will fill the gaps.
Practical notes
Practice squads assemble after waiver claims clear on Monday, August 31; players must clear waivers before re-signing with their old team's squad. Squad players practice fully with the team, can be signed to any club's active roster at any time, and can be temporarily elevated for game days a limited number of times before a permanent promotion is required. Exact squad sizes and eligibility windows are governed by the league's labor agreement and can shift year to year — the Dolphins' official site lists the current practice squad alongside the 53-man roster once both are set.
Tags: #karpo #miami #dolphins #nfl #practicesquad #rostercuts #cutdownday #nfldepthchart #football2026 #elevations
Sources consulted: nfl.com · miamidolphins.com · nflpa.com
All trademarks are the property of their respective owners.
Ask Karpo first
Curious who made the Dolphins' practice squad, or where to watch the roster take its final shape over a good Cuban coffee? Ask Karpo — it keeps up with the transaction wire so your Sunday plans don't have to.
