Fans call see which players have the microphone in their helmet, with a green dot being placed on the back ... while using a walkie-talkie. But the NFL did now fully allow each team to use them ...

Two experienced linebackers joined the Dallas Cowboys this offseason, but only one can wear the communication headset and ...

At the time, NFL head coach Paul Brown who was also ... players who are wearing communication devices in their helmets to have a green dot on the back of the helmet. This is useful for referees ...

The group hit on a variety of topics including coaching at Charlotte Christian middle school, defensive trends in the NFL, motion, communication on defense, green dot on helmets, a fun recruiting ...

Every NFL defense has one player who wears a headset ... it was unclear which player would step in and wear the green dot as the signal caller on defense. Sean McVay opted not to tell the media ...

NFL DRAFT GRADES: Recap all NFL Draft picks ... And still, only one player per team can have a green dot helmet on the field at a time — free kick plays aside. The green dot has to be unbranded ...

The Philadelphia Eagles are being urged to sign free agent linebacker Kyzir White after injuries to Nakobe Dean and JIhaad ...

The player with the green dot on their helmet is the one who has a headset ... Asked by Adams to name his top three linebackers in the NFL, he went with himself, Fred Warner, and Roquan Smith.

The designated player is identified by a green dot on the back of his helmet, just like the NFL. If more than one green dot per team is detected on the field by the officials, the team will be ...