Jerry Jones of Little Rock, Ark., poses at the NFL owners meeting in Palm Desert, Calif., March 21, 1989. Jones purchased the Dallas Cowboys last month and is waiting for final approval of the sale by the other team owners. (AP Photo/Doug Pizac)

Dallas Cowboys owner Jerry Jones (right) talks with NFL commissioner Roger Goodell (left) before an NFL football game against the Atlanta Falcons on Sunday, November 4, 2012, at the Georgia Dome in Atlanta, Georgia. The Falcons defeated the Cowboys, 19-13. (AP Photo/James D Smith)

Arkansas oilman Jerry Jones, center, is flanked by Tex Schramm, left, and NFL Commissioner Pete Rozelle during a press conference, Tuesday, April 18, 1989 in New York. An era came to an end when NFL owners unanimously approved the sale of the Dallas Cowboys to Jones and Schramm, the only President the team ever had, resigned to head the new International Football League. (AP Photo/Mark Lennihan)

President George H.W. Bush meets with Jerry Jones, the new owner of the Dallas Cowboys, in the Oval Office of the White House on Wednesday, April 6, 1989 in Washington. Jones spent the day in the nation's capital meet with Bush and members of Congress. (AP Photo/Barry Thumma)

Dallas Cowboys ownerJerry Jones (center) watches the action from the team bench during an NFL football game against the Miami Dolphins Thursday, November 24, 2011 at Cowboys Stadium in Arlington, Texas. The Cowboys won the game, 20-19. (AP Photo/James D Smith)

Former NFL quarterback Troy Aikman, left, Dallas Cowboys team owner Jerry Jones,center, and country singer Kenny Chesney, right, talk with members of the Salvation Army youth football team after the announcement by the Cowboys that Chesney would play during the halftime show on Thanksgiving day Sunday, Oct. 28, 2012, in Arlington, Texas. (AP Photo/Tony Gutierrez)

Dallas Cowboys owner Jerry Jones claps after a good play during an NFL football game against the Atlanta Falcons, Sunday, Oct. 25, 2009 at Cowboys Stadium in Arlington, Texas. The Cowboys won the game, 37-21. (AP Photo/James D Smith)

Dallas Cowboys owner Jerry Jones watches his team warm up before an NFL football game against the Carolina Panthers, Monday, Sept. 28, 2009 at Cowboys Stadium in Arlington, Texas. The Cowboys won the game, 21-7. (AP Photo/James D Smith)

Dallas Cowboys owner Jerry Jones speaks with the media following the Dallas Cowboys 27-17 victory over the Pittsburgh Steelers in Super Bowl XXX on January 28, 1996 at Sun Devil Stadium in Tempe, Arizona. (National Football League)

Dallas Cowboys Owner Jerry Jones. (National Football League)

Dallas Cowboys owner Jerry Jones before the NFC Championship Game, a 30-20 Cowboys victory over the San Francisco 49ers on January 17, 1993, at Candlestick Park in San Francisco, California. (National Football League)

Dallas Cowboys owner Jerry Jones speaks during a news conference to unveil the world's largest 1080p HDTV video board at Cowboys Stadium, Thursday, May 21, 2009, in Arlington, Texas. The screens, weighing 600 tons, stretch from nearly one 20-yard line to the other. (AP Photo/Matt Slocum)

Dallas Cowboys owner Jerry Jones is happy before the 1994 NFC Championship Game verse the Dallas Cowboys on Sunday January 15, 1995 in San Francisco. (AP Photo/Kevin Reece)

Michael Irvin, left, stands with his presenter, Jerry Jones, at the Pro Football Hall of Fame, Saturday, Aug. 4, 2007, in Canton, Ohio. (AP Photo/Phil Long)

Dallas Cowboys owner Jerry Jones on the sideline during a game with the St. Louis Rams Sunday, Jan. 1, 2006, in Irving, Texas. (AP Photo/Tim Sharp)

Talking during warm ups, Raiders owner Al Davis and Cowboys owner Jerry Jones on Saturday, August 4, 2001, in Oakland, California. The Raiders defeated the Cowboys 21-14 in a preseason game. (AP Photo/Al Golub)

Dallas Cowboys owner Jerry Jones during an NFL football game against the New York Giants in East Rutherford, New Jersey on Wednesday, September 5, 2012, at MetLife Stadium. The Cowboys defeated the Giants, 24-17. (AP Photo/James D Smith)

President Clinton holds up a Dallas Cowboys jersey presented to him by Jimmy Johnson, left, and owner Jerry Jones, right, Friday, March 5, 1993, during a ceremony honoring the Super Bowl Champs in the East Room of the White House. Super Bowl most valuable player, quarterback, Troy Aikman, is second from right. (AP Photo/Wilfredo Lee)

Dallas Cowboys owner Jerry Jones is seen on the field before the first half of an NFL football game against the Green Bay Packers Sunday, Nov. 15, 2009, in Green Bay, Wis. (AP Photo/Jim Prisching)

Dallas Cowboys quarterback Tony Romo and owner Jerry Jones watch the Hall of Fame NFL football game against the Cincinnati Bengals from the sidelines Sunday, Aug. 8, 2010, in Canton, Ohio. (Ben Liebenberg/NFL)

Dallas Cowboys owner Jerry Jones (right) talks during the ceremony for running back Emmitt Smith's Pro Football Hall of Fame ring during an NFL football game against the Detroit Lions, Sunday, November 21, 2010 at Cowboys Stadium in Arlington, Texas. The Cowboys won the game, 35-19. (AP Photo/James D Smith)

Dallas Cowboys owner and general manger Jerry Jones during pre-game warm ups before an NFL football game between the Indianapolis Colts and the Dallas Cowboys in Indianapolis, Sunday, Dec. 5, 2010. (AP Photo/AJ Mast)

Dallas Cowboys owner Jerry Jones, right, and Arkansas head coach Bobby Petrino, bottom, lift the Southwestern Classic trophy after the Razorbacks beat Texas A&M 42-38 in an NCAA college football game at Cowboys Stadium on Saturday, Oct. 1, 2011, in Arlington, Texas. (AP Photo/Brandon Wade)

Dallas Cowboys owner Jerry Jones (center), son Stephen Jones (left) and daughter Charlotte Anderson (right) talk before an NFL football game against the Seattle Seahawks Sunday, November 6, 2011 at Cowboys Stadium in Arlington, Texas. The Cowboys won the game, 23-13. (AP Photo/James D Smith)

Dallas Cowboys head coach Barry Switzer and owner Jerry Jones at Media Day on January 23, 1996, at Sun Devil Stadium in Tempe, Arizona. (National Football League)

Dallas Cowboys running back Emmitt Smith (22) talks with owner Jerry Jones at Media Day on January 23, 1996, at Sun Devil Stadium in Tempe, Arizona. (National Football League)

Dallas Cowboys owner Jerry Jones attends Super Bowl XXVII, a 52-17 victory over the Buffalo Bills on January 31, 1993, at the Rose Bowl in Pasadena, California. (National Football League)

Dallas Cowboys owner Jerry Jones speaks in front of the new Cowboys Stadium during a ribbon cutting ceremony, Wednesday, May 27, 2009, in Arlington, Texas. (AP Photo/Matt Slocum)

Dallas Cowboy's owner Jerry Jones, on left, and former Cowboys' coach and NFL broadcaster Jimmy Johnson wave to fans from a suite at the George Strait concert in the newly opened Cowboys Stadium, the first event held in the new $1.1 Billion stadium, Saturday, June 6, 2009, in Arlington, Texas. (AP Photo/Mike Stone)

Dallas Cowboys head football coach Wade Phillips, left, and owner Jerry Jones monitor the NFL Draft from team headquarters at Valley Ranch, Saturday, April 26, 2008, in Irving, Texas. (AP Photo/Matt Slocum)

In this Jan. 31, 1993 file photo, Dallas Cowboys head coach Jimmy Johnson, right, and owner Jerry Jones, hold up the Vince Lombardi Trophy as they celebrate their 52-17 win over the Buffalo Bills in Super Bowl XXVII in Pasadena, Calif. Johnson made 51 trades in his five years in Dallas, "more than the entire league put together," he proudly noted. That's how the Cowboys built the crux of their championship rosters. (AP Photo/Rick Bowmer, File)