Philadelphia: Buddy Ryan, former Chicago Bears defensive coordinator, is all smiles as he meets with the news media here after he was named head...
Defensive coordinator Aaron Glenn of the Detroit Lions looks on during the second half against the Chicago Bears at Soldier Field on December 22,...
Closeup portrait of Tennessee football coach Lane Kiffin and defensive coordinator Monte Kiffin during photo shoot at Neyland-Thompson Sports Center...
Defensive coordinator Mike Zimmer of the Cincinnati Bengals looks on from the sideline during a game against the Pittsburgh Steelers at Heinz Field...
Super Bowl XX: Chicago Bears coach Mike Ditka and defensive coordinator Buddy Ryan victorious, getting carried off field by team after winning game...
Defensive coordinator Will Muschamp of the Texas Longhorns watches the defense prepare against the UCF Knights on November 7, 2009 at Darrell K Royal...
Defensive coordinator Charlie Strong of the Florida Gators talks with Ryan Stamper during the game against the Troy Trojans at Ben Hill Griffin...
Defensive coordinator Will Muschamp of the Texas Longhorns gets pumped up after a turnover by the Louisiana Monroe Warhawks in the first quarter on...
Defensive coordinator Nate Woody of the Appalachian State Mountaineers gets dunked with water after defeating the Toledo Rockets on December 23, 2017...
Defensive coordinator Nate Woody of the Appalachian State Mountaineers celebrates with defensive lineman Tee Sims of the Appalachian State...
Defensive Coordinator Mike Pettine of the New York Jets speaks to his players as the New York Jets play in the Green And White Intersquad Scrimmage...
Defensive end Brian Orakpo of the Washington Redskins stands behind defensive coordinator Greg Blache during training camp August 3, 2009 in Ashburn,...
Defensive coordinator Dick LeBeau of the Pittsburgh Steelers watches the defensive line practice during rookie training camp at the Pittsburgh...
Head coach Mike Tomlin of the Pittsburgh Steelers watches practice alongside defensive coordinator Dick LeBeau during rookie training camp at the...
Defensive Coordinator Greg Robinson of the University of Michigan shouts instructions during the spring game at Michigan Stadium on April 11, 2009 in...
Chicago Bears Mike Singletary and defensive coordinator Buddy Ryan during practice. Chicago, IL CREDIT: Heinz Kluetmeier
Chicago Bears defensive coordinator Buddy Ryan with Michael Singletary casual at blackboard before game vs Detroit Lions. Chicago, IL CREDIT: Heinz...
Pittsburgh Steelers defensive coordinator Dick LeBeau with Troy Polamalu on sidelines during game vs Baltimore Ravens. Baltimore, MD CREDIT: John...
New York Giants head coach Bill Parcells and defensive coordinator Bill Belichick confer with Hall of Fame linebacker Harry Carson during a timeout...
Baltimore Ravens defensive coordinator Rex Ryan on sidelines during game vs Pittsburgh Steelers. Baltimore, MD CREDIT: Damian Strohmeyer
Baltimore Ravens defensive coordinator Rex Ryan on sidelines during game vs Pittsburgh Steelers. Baltimore, MD CREDIT: Damian Strohmeyer
Defensive coordinator Dick LeBeau of the Pittsburgh Steelers looks on from the sideline during a game against the New York Giants at Heinz Field on...
Defensive coordinator Will Muschamp of the Texas Longhorns cheers on his team against the Baylor Bears in the second quarter on November 8, 2008 at...
Head coach Mack Brown and defensive coordinator Will Muschamp of the Texas Longhorns watch their team make a defensive stand against the Baylor Bears...
Defensive coordinator Steve Spagnuolo of the New York Giants looks on from the sideline during a game against the Pittsburgh Steelers at Heinz Field...
Defensive coordinator Will Muschamp of the Texas Longhorns celebrates during the game against the Missouri Tigers on October 18, 2008 at Darrell K...
Defensive line coach Greg Robinson of the New York Jets looks over a play sheet with defensive coordinator Pete Carroll on the sideline against the...
Nebraska Cornhuskers Defensive Coordinator and Linebackers Coach Kevin Cosgrove on September 18 at Heinz Field in Pittsburgh, Pennsylvania.
Defensive coordinator Dick LeBeau of the Pittsburgh Steelers signals during a preseason game against the St. Louis Rams at Three Rivers Stadium on...
New York Giants head coach Bill Parcells and defensive coordinator Bill Belichick on the sideline in a 21-0 loss to the San Francisco 49ers in the...
Defensive coordinator Bo Pelini of the Louisiana State University Tigers celebrates defeating the Ohio State Buckeyes 38-24 in the AllState BCS...
Defensive coordinator Monte Kiffin of the Tampa Bay Buccaneers watches play against the Carolina Panthers at Raymond James Stadium on December 30,...
Defensive coordinator Monte Kiffin of the Tampa Bay Buccaneers coaches Kevin Carter during the NFL game against of the Houston Texans at Reliant...
Defensive Coordinator Bo Pelini of the Louisiana State University Tigers reacts to a play against the University of Tennessee Volunteersin the SEC...
Cornerback Ronde Barber and defensive coordinator Monte Kiffin of the Tampa Bay Buccaneers celebrate an interception against the Washington Redskins...
Defensive coordinator Rex Ryan of the Baltimore Ravens looks on from the sideline during a game against the Cleveland Browns at Cleveland Browns...
Pittsburgh Steelers defensive coordinator Dick Le Beau talks to linebacker Greg Lloyd and safeties Rod Woodson and Carnell Lake during the AFC...
Defensive coordinator Will Muschamp of the Auburn Tigers jumps into the arms of defensive back Patrick Lee after Lee helped cause a fumble late in...
Head coach Bobby Bowden and Defensive Coordinator Mickey Andrews during play at Doak Campbell Stadium in Tallahassee, FL. On Nov. 4, 2006.
Defensive coordinator Ernie Stautner of the Dallas Cowboys talks with players during a game against the Pittsburgh Steelers at Three Rivers Stadium...
Defensive coordinator Rex Ryan of the Baltimore Ravens smiles while on the sideline during a game against the Pittsburgh Steelers at Heinz Field on...
Linebacker Adalius Thomas of the Baltimore Ravens talks with defensive coordinator Rex Ryan on the sideline during a game against the Pittsburgh...
Defensive coordinator Randy Shannon of the University of Miami Hurricanes watches his team go through drills before taking on the Boston College...
Defensive coordinator Randy Shannon of the University of Miami Hurricanes watches his team go through drills before taking on the Boston College...
Defensive coordinator Bud Carson of the Pittsburgh Steelers talks with defensive back Mike Wagner during a game at Three Rivers Stadium circa 1975 in...
New England Patriots defensive coordinator Matt Patricia and head coach Bill Belichick wave to the crowd during a Super Bowl victory parade on...
Defensive coordinator Matt Patricia of the New England Patriots reacts after the Patriots 34-16 victory over the Houston Texas in the AFC Divisional...
Head coach Dick Vermeil of the Kansas City Chiefs smiles before giving a hug to defensive coordinator Gunther Cunningham at the end of a 37-3 win...
President and CEO, Matt Millen of the Detroit Lions, speaks to the media during a press conference announcing head coach Steve Mariucci was let go...
Defensive coordinator Ed Donatell of the Atlanta Falcons on the sideline during a game against the Buffalo Bills at Ralph Wilson Stadium on September...
Defensive Coordinator Robb Akey of the Washington State University Cougars coaches his defense on the sideline during a NCAA game against the...
Defensive coordinator Buddy Ryan is held aloft by members of his defense including Otis Wilson, Richard Dent and Dave Duerson, of the Chicago Bears,...
Defensive coordinator Paul Rhoads of the University of Pittsburgh Panthers signals to players on the field during a game against the Notre Dame...
Defensive coordinator Dick LeBeau of the Pittsburgh Steelers talks with a player on the sideline during a preseason game against the Philadelphia...
Assistant coach Jeff Fisher and defensive coordinator Buddy Ryan of the Chicago Bears look on during the game against the Green Bay Packers at...
Defensive coordinator Buddy Ryan of the Chicago Bears looks on during Training Camp in July 1985 at the University of Wisconsin-Platteville in...
1980s: Defensive coordinator Buddy Ryan of the Chicago Bears looks on during a circa 1980s Training Camp at the University of Wisconsin-Platteville...
Defensive coordinator Buddy Ryan of the Chicago Bears is carried off the field following Super Bowl XX against the New England Patriots at the...
Chicago Bears defensive coordinator Buddy Ryan discusses strategy with Wilber Marshall during the game against the Tampa Bay Buccaneers at Tampa...
San Francisco 49ers defensive coordinator George Seifert and Keena Turner discuss strategy during practice the day before Super Bowl XIX against the...
Linebackers Tedy Bruschi and Roman Phifer of the New England Patriots congratulate defensive coordinator Romeo Crennel after defeating the...
Linebackers Tedy Bruschi and Roman Phifer of the New England Patriots congratulate defensive coordinator Romeo Crennel after defeating the...
Linebackers Tedy Bruschi and Roman Phifer of the New England Patriots congratulate defensive coordinator Romeo Crennel after defeating the...
New York Jets' defensive coordinator Bill Belichick hugs Jets defensive end Anthony Pleasant at the conclusion of the Jets' 17-10 win over the...
Defensive coordinator Romeo Crennel of the New England Patriots during a game against the Pittsburgh Steelers at Heinz Field on October 31, 2004 in...
Defensive coordinator Romeo Crennel of the New England Patriots during a game against the Pittsburgh Steelers at Heinz Field on October 31, 2004 in...
Defensive Coordinator Monte Kiffin of the Tampa Bay Buccaneers looks on from the sidelines during NFL week one game against the Washington Redskins...
Defensive coordinator Kirby Smart of the Alabama Crimson Tide reacts to a play prior to the University of Alabama A-Day spring game at Bryant-Denny...
Former Detroit Lions head coach and current Buffalo Bills defensive coordinator Jim Schwartz is carried off field after the Bills defeated the Lions...
Defensive coordinator Dave Cohen of the Rutgers Scarlet Knights yells to his team during a time out in the fourth quarter against the Cincinnati...
Defensive coordinator Dave Wannstedt of the Dallas Cowboys celebrates after Super Bowl XXVII against the Buffalo Bills at the Rose Bowl in Pasadena,...
Defensive coordinator John Fox of the New York Giants looks on during the game against the Oakland Raiders at the Oakland Coliseum in Oakland,...
Dave McGinnis , Defensive Coordinator for the Arizona Cardinals looks on from the sideline during the National Football Conference East Division game...
Vince Tobin, Head Coach and Dave McGinnis , Defensive Coordinator for the Arizona Cardinals look on from the sideline during the National Football...
Defensive Coordinator Dave Wannstedt of the Miami Dolphins follows the action in the game between the Miami Dolphins vs the New York Jets at The...
Defensive coordinator Mike Macdonald of the Baltimore Ravens looks on during the first half of the game against the Miami Dolphins at M&T Bank...
Defensive coordinator Alex Grinch, left, next to head coach Lincoln Riley looks up at the scoreboard after Washington scored in the second half at...
Defensive coordinator Alex Grinch, left, next to head coach Lincoln Riley looks up at the scoreboard after Washington scored in the second half at...
Defensive coordinator Alex Grinch yells at the defense after Washington scored on a third down and 18 yard play at the L.A. Memorial Coliseum...
Defensive coordinator Alex Grinch yells at the defense after Washington scored on a third down and 18 yard play at the L.A. Memorial Coliseum...
