Former Steelers WR announces retirement from NFL

This article provides no actual player name, and the initial extraction appears to be a mismatch — Marvin Mims Jr. is a current Denver Broncos receiver, not a 'former Steelers WR,' and there's no indication he's retiring. This is likely a data/entity linkage error rather than real news about Mims. Without a confirmed identity, there's no actionable fantasy signal for any rosterable player; if this refers to a depth-chart/practice-squad-level former Steeler, the roster impact league-wide would be negligible since such players carry no current fantasy value.