Robert E. Klein/Associated Press

New England Patriots rookies

New England Patriots rookies pose with their new haircuts after training camp practice in Foxboro, Mass., Tuesday, August 16, 2005.

Robert E. Klein/Associated Press

Stephen Neal, Logan Mankins

New England Patriots linemen Stephen Neal (61) and rookie Logan Mankins, right, chat about Mankins’s rookie haircut during training camp practice in Foxboro, Mass., Tuesday, August 16, 2005.

Charles Krupa/Associated Press

Mike Elgin, Justin Rogers, Clint Oldenburg

New England Patriots rookies, from left, Mike Elgin, Justin Rogers and Clint Oldenburg walk onto the field with some unflattering hair cuts given by veterans during a training camp in Foxborough, Mass., Wednesday, Aug. 15, 2007.

David Zalubowski/Associated Pres

Tom Brandstater, Blake Schlueter

Denver Broncos rookie quarterback Tom Brandstater (3) shows off his new haircut to rookie center Blake Schlueter (63) who also received a special trim, as they take part in drills at the team’s NFL football training camp in Englewood, Colo., on Tuesday, Aug. 11, 2009.

Greg Trott/Associated Press

Desmond Bryant

Oakland Raiders defensive end Desmond Bryant (67) shows off a new rookie haircut as he stretches before an NFL game against the Dallas Cowboys, Aug. 13, 2009 in Oakland. The Raiders won the game, 31-10.

Eric Gay/Associated Press

Mike Tepper, Phil Costa, Will Barker, San Young

Dallas Cowboys rookies, from left, San Young, Will Barker, Phil Costa, and Mike Tepper going through drills during the team’s NFL football training camp, in San Antonio. Each received a special hair cut from their veteran lineman teammates as part of a rookie ritual.

Jack Dempsey/Associated Press

Paul Duncan

Denver Broncos rookie offensive lineman Paul Duncan from Notre Dame sports his new haircut during NFL football training camp at Broncos headquarters in Englewood, Colo., Tuesday, Aug. 10, 2010. Rookies received new haircuts from veterans Saturday.

Paul Spinelli/Associated Press

Lucas Nix

Oakland Raiders guard Lucas Nix (76) sports a rookie haircut during the NFL preseason week 1 football game against the Dallas Cowboys on Monday, August 13, 2012 in Oakland, California. The Cowboys won the game 3-0.

David Zalubowski/Associated Pres

Paxton Lynch

Denver Broncos rookie quarterback Paxton Lynch jokes with teammates as he heads to the locker room after the teams’ joint NFL football training camp session against the San Francisco 49ers on Thursday, Aug. 18, 2016 in Englewood, Colo. Lynch, like the rest of the team’s rookies, was sporting a new haircut as part of an end-of-camp tradition carried out by veterans.

Eric Gay/Associated Press

San Young, Will Barker, Mike Tepper

Dallas Cowboys rookies San Young, left, Phil Costa, center, and Will Barker are seen during the team’s NFL football training camp, Thursday, Aug. 5, 2010, in San Antonio. Each received a special hair cut from their veteran lineman teammates as part of a rookie ritual.

Jack Dempsey/Associated Press

Justin Murray

Denver Broncos offensive tackle Justin Murray wears a “rookie haircut” on the bench during a preseason NFL football game against the San Francisco 49ers, Saturday, Aug. 20, 2016, in Denver.

Jack Dempsey/Associated Press

Aaron Neary, Lars Hanson

Denver Broncos offensive tackle Lars Hanson (78) and offensive guard Aaron Neary (72) wear “rookie haircuts” on the bench during a preseason NFL football game against the San Francisco 49ers, Saturday, Aug. 20, 2016, in Denver.

Source : http://www.nfl.com/photoessays/0ap3000000833600