Crawford Ker

Behind the blocking of Ker and his Great Wall teammates, the Gators' quarterback Kerwin Bell, fullback John L. Williams and halfback Neal Anderson led the Gators to a 9–1–1 overall win-loss record and won their first Southeastern Conference (SEC) championship with a conference record of 5–0–1. He was recognized as a second-team All-SEC selection and an honorable mention All-American following the 1984 season.

On August 20, 1992, he signed with the Detroit Lions. He was released on August 27 and retired.

On March 27, 1991, he was signed in plan B free agency by the Denver Broncos. He was placed on the injured reserve list during the 1991 pre-season and later started 10 games after being activated. He was waived on July 9, 1992.

In 1986, he was named the starter at right guard after Kurt Petersen suffered a season ending left knee injury early in training camp. In 1990, he was switched to left guard to replace Nate Newton, who was moved to right tackle.

Ker became the Cowboys' highest-paid offensive lineman, and started in eighty-six of the Cowboys' ninety-one regular season games from 1986 to 1990.

Ker was selected by the Dallas Cowboys in the third round (76th overall) of the 1985 NFL Draft, as part of a change in the offensive line philosophy, when the team started to value size and strength over speed and athletic ability. He also was selected by the Tampa Bay Bandits in the 1985 USFL Territorial Draft.

He played two years for coach Charley Pell and coach Galen Hall's Florida Gators football teams. As a senior, he was a starter at right tackle on the Gator's 1984 squad that, at the time, was considered the finest Gators football team ever. The Gators' outstanding offensive line was called "The Great Wall of Florida," and included Ker, Phil Bromley, Lomas Brown, Billy Hinson and Jeff Zimmerman.

The Florida Gators football coaches were convinced of Ker's talent and offered him a football scholarship to attend the University of Florida for his last 2 years of eligibility in 1983 and 1984. Ker's nickname among his Gators teammates was "Big Daddy," and he could bench-press up to 515 pounds making him one of the strongest players in college football.

On the advice of a friend, Ker called the football coach at Arizona Western College who invited him to walked-on to the football team. As a sophomore, he was recognized as a junior college ("JUCO") All-American in 1982.

As a senior, he was named All-Conference and the Dunedin Falcons football team won a Pinellas County championship, but no Division I football programs recruited him to play college football. He graduated in 1980, but he wanted to play at a big school to improve his chances of being drafted in the NFL, so he worked out during the first year after graduation, adding another fifty pounds to his six-foot, four-inch frame.

In the mid-1970s, George managed the kitchen at a sports restaurant in Clearwater, Florida, where Ker worked as a busboy while he was in high school. During school semester breaks and vacations, he also waited tables and cooked in the kitchen.

Crawford Francis Ker (born May 5, 1962) is a former American football guard in the National Football League (NFL) for the Dallas Cowboys and Denver Broncos. He played college football at the University of Florida.