Dead cap in the NFL is the portion of a team’s salary cap that is being charged for a player who is no longer on that team’s roster, usually due to a release, trade, or retirement.

What “dead cap” really means

In simple terms, dead cap is:

  • A salary cap hit for past or guaranteed money tied to a player who’s gone (cut, traded, retired).
  • Not new cash being paid out in that moment, but an accounting charge that must stay on the cap until it’s fully “used up.”

So a team can move on from a player, but part of his old contract still “haunts” their cap sheet.

How dead cap gets created

Most dead cap comes from:

  1. Signing bonuses
    • Teams pay a big bonus up front, but for cap purposes they spread (prorate) it over up to five years.
 * If the player is cut or traded early, all the remaining prorated bonus that hasn’t hit the cap yet accelerates and becomes dead cap.
  1. Guaranteed salary
    • Any fully guaranteed base salary or roster bonus that the team still owes after releasing the player also counts as dead cap.
  1. Timing (the June 1 rule)
    • Before June 1: almost all remaining bonus and guarantees usually slam into the current year as one big dead cap hit.
 * After June 1 or with a “post–June 1” designation: teams can split the dead cap between the current season and the next, easing the pain.

Why dead cap matters for teams

Dead cap is a big deal because:

  • It eats up space that could have been used to sign or extend other players.
  • Too much dead cap in one year can force a team into cheaper rosters, restructures, or short-term deals.
  • Smart front offices plan contracts (structure, bonuses, guarantees) to avoid getting crushed by dead cap when a player declines or gets hurt.

A recent example: the Broncos taking a record-setting dead cap hit for moving on from Russell Wilson, which massively limited their cap flexibility even though he was no longer on the team.

Quick mental example

  • Player signs 4-year deal with a 20M signing bonus.
  • Cap accounting spreads that bonus as 5M per year across 4 seasons.
  • If the team cuts him after Year 2, there’s 10M of bonus left unaccounted.
  • That 10M instantly becomes dead cap (all in the current year if it’s pre–June 1, or split if it’s post–June 1).

TL;DR

Dead cap = salary cap charges from bonuses/guarantees for a player who’s no longer on the roster, which can seriously limit how aggressively a team can build or rebuild its squad.

Information gathered from public forums or data available on the internet and portrayed here.