Why did Steelers fire Derius Swinton?

What the Steelers did

The Pittsburgh Steelers parted ways with senior assistant special teams coach Derius Swinton II after a violation of team policy.

Multiple entries in the provided stories describe the same basic outcome: the team dismissed Swinton, and ESPN’s Adam Schefter is named in the coverage as the reporter who broke the news and characterized it as a club-policy violation.

Why it matters

Special teams often shapes game outcomes, and a senior assistant role is usually part of a stable coaching structure. Swinton being fired only a few months after being hired means Pittsburgh faces an immediate operational adjustment—both in how practice responsibilities are assigned and in maintaining continuity for units that must be disciplined under tight-game pressure.

What’s known—and what isn’t

The coverage is specific about the reason type (a violation of team policy), but it does not provide further details about what Swinton did or what aspect of the policy was involved. What’s clear is the dismissal happened quickly enough to signal that the team viewed the matter as serious.

What to watch next

After a mid-offseason coaching change, the Steelers typically move to re-staff the special teams responsibilities internally or bring in replacements. For fans, the immediate question is whether the disruption affects preparation during OTAs and the transition to the 2026 regular season.

For the franchise, the bigger impact is messaging: the Steelers are treating compliance as non-negotiable, and that posture can affect how the rest of the staff handles internal expectations.