Leonard Thompson was drafted by the
Detroit Lions in the 8th round (194th player selected overall) of the 1975 NFL Draft. The same draft produced
Doug English, who would go on to a multi-All Pro career for the Lions, but Thompson would play for the franchise longer than any other player drafted by the Lions that year. For the first four seasons of his career, Thompson played in every game, but only occasionally was a starter. Despite starting in only one game for the Lions in 1978, Thompson still caught four touchdown passes that season. The first touchdown pass in his pro career came in the form of a 19-yard pass from quarterback
Gary Danielson in the Lions 21-14 loss to the St. Louis Cardinals. Whereas Thompson began to emerge during the 1980 season, his career year was in 1981. He was a full-time starter for the first time in his pro career, as he hauled in 30 passes for 550 yards and three touchdowns. While the Lions finished 8-8 under head coach
Monte Clark, the Lions could not find consistency under center after Danielson was injured. Both
Eric Hipple and
Jeff Komlo did their best. The Lions lost both Komlo starts and went 6-4 under Hipple, who was in his second year. Despite the Lions instability at quarterback over the next few seasons, Thompson would be a constant for the Lions offense. Thompson caught seven passes for 150 yards in the Lions wild card 31-7 loss to the
Washington Redskins, in the post season of the strike shortened season. The Lions won the NFC central the following season with a 9-7 record. They received a first round play, but lost to the
San Francisco 49ers in the divisional round. In that game, Thompson caught six passes for 74 yards, but the Lions lost in the last minutes of the game when 49ers quarterback
Joe Montana threw a touchdown pass to Freddie Solomon. The following season the Lions tail spun into a 4-11-1 record, despite Thompson catching 50 passes for 773 yards, and the emergence of the speedy
Jeff Chadwick at receiver. Thompson had emerged as a favorite target of Hipple's but it was around this time that Thompson began to have issues with his knees. His knees gave him so much trouble, Thompson's participation in practice was limited. It wasn't long before Thompson had to have multiple surgeries on his knees. In 1986, his final season in the NFL, Thompson caught 25 passes for 320 yards and five touchdowns. However, he would have a shining moment that season. In a nationally televised Monday Night game against the
Chicago Bears, catching a touchdown pass from rookie
Chuck Long. However, the Bears came back to beat the Lions 16-13. This wasn't the only time Thompson came through in a nationally televised game. In a Thanksgiving contest against the
New York Jets in 1985, Thompson caught three touchdown passes from Eric Hipple as the Lions cruised to a 31-20 win. Thompson's NFL career came to an end when the Lions released him after the preseason in 1987. Thompson ended his career as the Lions all-time leader in touchdown receptions with 35, a mark that was passed by
Herman Moore and later by Calvin Johnson, the latter who is now the Lions all-time leader in touchdown receptions. Thompson is now ranked at third with 35. ==NFL career statistics==