Doug Dennison

In 1984, the Chicago Blitz and the Arizona Wranglers engineered a swap of assets in which Allen, the Blitz coaching staff and most of the Blitz players moved to Phoenix, while most of the Wranglers roster moved to Chicago, with the exception of Alan Risher, who stayed in Arizona to back up Greg Landry. The agreement allowed the team to move, while keeping a strong roster. Dennison remained a backup before retiring at the end of the season.

After being out of football for three years, head coach George Allen signed him to the Chicago Blitz in 1983, to provide depth behind Tim Spencer. He finished the season with 134 rushing yards on 42 carries and 15 receptions for 166 yards and one touchdown.

On March 21, 1980, he signed with the Toronto Argonauts. After injuring his left knee on the first day of camp, he announced his retirement. He later changed his mind and rejoined the team in August, but was waived on September 11, 1980.

On August 21, 1979, he was waived to make room for Ron Springs. He finished his Cowboys career with 19 touchdowns on 309 carries and 1,112 rushing yards.

The Cleveland Browns signed him on October 13, 1979, to replace Greg Pruitt, who was lost for the season with an injured knee. At the end of his one-year contract, the Browns didn't re-sign him after drafting Charles White.

In 1978, he was inducted into the Kutztown Athletic Hall of Fame.

In 1977, he was relegated to playing mostly on special teams with the arrival of Tony Dorsett. In 1978, he was placed on the injured reserve list, after suffering a left knee injury while playing special teams in the sixth game against the New York Giants.

In 1976, he was named the starter after Pearson missed most of the season with an injury, leading the team in rushing (542 yards) and also scoring 6 touchdowns. He started 10 out of 14 games, alternating later at running back when Pearson returned.

In 1975, when Calvin Hill left to join the WFL, he was used in combination with Preston Pearson and Charley Young. He started his first three games, finishing the season with 383 rushing yards (third on the team) and 7 rushing touchdowns (led the team).

Dennison was signed as an undrafted free agent in 1974 by the Dallas Cowboys, after not being selected because of his knee injury. The NFL players held a strike from July until August, which helped him get an extended look in training camp and eventually become the first NFL player from Kutztown State. As a rookie, he was a contributor in special teams and established himself as the team's short-yardage specialist, registering 4 touchdowns.

He began playing football as a junior and was a two-way starter at safety and running back. In 1973, he was leading the division in rushing, when he suffered a left knee injury in the fifth game of the season and was lost for the year. He received second team All-PSAC honors, after finishing the year with 587 rushing yards on 149 carries and 13 receptions for 128 yards.

William Douglas Dennison (born December 18, 1951) is a former American football running back in the National Football League for the Dallas Cowboys and Cleveland Browns. He also was a member of the Chicago Blitz and Arizona Wranglers of the United States Football League. He played college football at Kutztown University of Pennsylvania.