College career

Harrington played college football at Jackson State, where he rushed for 2,132 yards and 26 touchdowns.

Professional career

Philadelphia Eagles

Harrington was drafted by the Philadelphia Eagles in the second round of the 1980 NFL Draft. In his rookie season, he suffered hamstring and thigh injuries and was limited in games. He started in only one game, playing in all but two. In 1981, head coach Dick Vermeil expected Harrington to compete for the starting fullback position and occasionally play halfback. However, Harrington broke his leg in the fourth game of the season after starting in every game of the season. In 1982, Harrington again was expected to compete for the starting fullback job with Hubie Oliver and Leroy Harris. He started in eight games in 1982, playing in nine. He asked for a trade during the 1983 season after starting in only one game the entire season.

Cleveland Browns

Harrington was traded to the Cleveland Browns on July 23, 1984 for a conditional draft pick in 1985, but was quickly released in the preseason, nullifying the trade.

On September 21, 1984, Harrington was given a tryout for the Miami Dolphins, who needed to replace injured running back Andra Franklin.

St. Louis Cardinals

Harrington was signed by the St. Louis Cardinals in November 1984. He suffered a knee injury during the 1985 season and was placed on injured reserve on November 20, 1985.

[ Source: Wikipedia ]