Position versatility has become one of the NFL’s favorite buzzphrases. Most teams want it. Very few players can actually deliver it. The Philadelphia Eagles believe Cooper DeJean belongs in that rare category. His star continues to rise and burn brighter.
After an outstanding rookie season as Philadelphia’s starting nickel cornerback and an arguably even better sophomore campaign, DeJean enters 2026 with an even broader job description. Vic Fangio and his coaching staff have spent the offseason cross-training him at safety, where he’s expected to line up in the Eagles‘ base defense before sliding back into the slot whenever Philadelphia shifts into its sub packages.
The objective is simple. Keep one of the defense’s best playmakers on the field.
Cooper DeJean is becoming the Eagles’ Swiss Army Knife on defense
Traditional position labels don’t tell DeJean’s story anymore. Yes, he’s capable of playing the slot. He has also demonstrated the instincts, range, and physicality to contribute at safety. If necessary, he has the athleticism to line up outside at cornerback, and Fangio has never hesitated to use him as an extra blitzer when the situation calls for it.
That’s an unusually diverse skill set. Most defensive backs spend years mastering one role. DeJean appears capable of handling four. That versatility gives Fangio tremendous freedom when building weekly game plans because the Eagles don’t have to substitute nearly as often.
Instead, they can change alignments without changing personnel. DeJean isn’t simply learning new positions for the sake of expanding his resume. He’s becoming the kind of defender modern NFL coordinators covet most.
The Eagles are building around versatility
Offenses thrive on creating favorable matchups by forcing defenses to substitute. Players like DeJean make that much harder. He allows the Eagles to disguise coverages, rotate responsibilities after the snap, and adjust to different personnel groupings without tipping their intentions.
Few defenders possess that level of flexibility. Even fewer can execute it at a high level. The Eagles already believed Cooper DeJean was one of the NFL’s rising young defensive stars.
Now they’re asking him to become something even more valuable. He isn’t just a cornerback (outside or slot). He isn’t just a cornerback. He isn’t just a safety. He’s officially one of those ‘positionless defenders’ we often hear about, one capable of impacting the game from virtually anywhere on the field.
This article originally appeared on Eagles Wire: Cooper DeJean gives Eagles the ultimate defensive chess piece
