San Diego Chargers Hall of Fame wide receiver Lance Alworth in 1970. (National Football League)

San Diego Chargers wide receiver Lance Alworth, inducted into the Pro Football Hall of Fame class of 1978, makes a catch in traffic during a 45-6 victory over the Buffalo Bills on December 14, 1969, at San Diego Stadium in San Diego, California. (National Football League)

San Diego Chargers Hall of Fame wide receiver Lance Alworth prepares to make a catch in a 24-21 win over the Denver Broncos on November 8, 1970 at San Diego Stadium in San Diego, California. (Darryl Norenberg/NFL)

Hall of Fame wide receiver Lance Alworth of the San Diego Chargers avoids Oakland Raiders safety Dave Grayson in a 1960s game in San Diego. (James Flores/NFL)

Wide receiver Lance Alworth #19 of the San Diego Chargers runs upfield against the Miami Dolphins at San Diego Stadium on November 3, 1968 in San Diego, California. The Chargers defeated the Dolphins 34-28. (Pro Football Hall Of Fame)

Hall of Fame wide receiver Lance Alworth of the San Diego Chargers runs upfield in a 23-0 loss to the Bufflao Bills in the 1965 AFL Championship game on December 26, 1965 at Balboa Stadium in San Diego, California. (Charles Aqua Viva/NFL)

San Diego Chargers head coach Sid Gillman congratulates flanker Lance Alworth (19) and quarterback John Hadl (21) following a 31-14 victory over the Houston Oilers on October 3, 1965, at Balboa Stadium in San Diego, California. (Charles Aqua Viva/NFL)

San Diego Chargers wide receiver Lance Alworth (19), inducted into the Pro Football Hall of Fame class of 1978, makes a catch in front of two defenders, including Houston Oilers cornerback Zeke Moore (22) during a 31-31 tie on October 25, 1970, at San Diego Stadium in San Diego, California. (Charles Aqua Viva/NFL)

San Diego Chargers Hall of Fame flanker Lance Alworth (19) guzzles champagne following the AFL Championship Game, a 51-10 victory over the Boston Patriots on January 5, 1964, at Balboa Stadium in San Diego, California. (Charles Aqua Viva/NFL)

Flanker Lance Alworth of the San Diego Chargers makes a catch in a 51-10 win over the Boston Patriots in the 1963 AFL Championship game on January 5, 1964 at Balboa Stadium in San Diego, California. (Charles Aqua Viva/NFL)

Lance Alworth, wide receiver for the Dallas Cowboys in seen, Sept. 1972. (Associated Press)

San Diego Chargers president Dean Spanos, left, talks with former Charger Lance Alworth as former punter Darren Bennett stands nearby after a news conference at Qualcomm Stadium on Monday, June 1, 2009, in San Diego. The Chargers gathered former players from the past five decades to mark the 50th season of the football team. (AP Photo/Denis Poroy)

Retired San Diego Chargers player Lance Alworth, right, waves to the crowd during pre-game festivities prior to an NFL football game agains the Denver Broncos Monday, Oct. 19, 2009 in San Diego. (AP Photo/Chris Park)

San Diego Chargers wide receiver Lance Alworth (19) catches a pass before an NFL game against the Baltimore Colts in San Diego, Sept. 20, 1970. The Colts defeated the Chargers 16-14 at San Diego Stadium. (National Football League)

San Diego Chargers wide receiver Lance Alworth (19) runs a pass pattern during an NFL game against the Los Angeles Rams in Los Angeles, Oct. 4, 1970. The Rams defeated the Chargers 37-10 at the Los Angeles Coliseum. (National Football League)

Joe Namath, (12) New York jets rookie quarterback, who engineered a non-stop drive that accounted for the All-star 30-19 victory over the Buffalo Bills, gives Lance Alworth, San Diego Chargers end, some information during the game in Houston on Jan. 15, 1966. Namath tossed two touchdown passes to Alworth in the second half of the game. (AP Photo/EFK)

San Diego Chargers' flanker back Lance Alworth (19) dives for the ball in September 1967. (Associated Press)

Lance Alworth is all smiles as he works out with his new team, the Dallas Cowboys, at training camp in Thousands Oaks, Calif., Aug. 5, 1971. Alworth now has a new team, a new job, a new wife, and he says a fresh desire to play football. (AP Photo/George Brich)

Dallas Cowboys wide receiver Lance Alworth is shown after practice for the Super Bowl, Jan. 13, 1972, in New Orleans with the Miami Dolphins on the 16th. (Associated Press)

Lance Alworth, Dallas Cowboys receiver, sits in the Cowboys dressing room after a photo session, Sept. 13, 1972 in Dallas. Alworth held a huddle of his own with Cowboys head coach Tom Landry to determine why more long passes haven't been thrown to him. "I feel I can help the team more by going deep," said Alworth. "I'm not disturbed yet because I believe eventually they will start throwing to me. I just want Landry to have some confidence in me." (AP Photo/Ferd Kaufman)

Dallas receiver Lance Alworth scores a Cowboy touchdown by taking a seven-yard pass from quarterback Roger Staubach during first half of the Super Bowl game in New Orleans, Jan. 16, 1972. Defending is Curtis Johnson. (Associated Press)