Background
Thelwell was born in Montego Bay, Jamaica and grew up in London, Ontario, Canada.
Thelwell was born in Montego Bay, Jamaica and grew up in London, Ontario, Canada.
He graduated from London Catholic Central High School in 1993 and played on the football, volleyball, basketball, and track teams. Thelwell attended the University of Minnesota.
Thelwell was originally drafted 9th overall by the Lions in the 1998 Canadian Football League Draft and by the San Francisco 49ers of the National Football League in the 1998 NFL Draft in the seventh round with the 215th overall pick. Thelwell played college football with the University of Minnesota. After redshirting a year, Thelwell played wide receiver on the Minnesota Golden Gophers football team from 1994 to 1997 seasons.
In 7 games in his freshman season (1994), Thelwell caught 24 passes (including 3 touchdowns) for 406 yards and had a long reception of 80.
In 1995, Thelwell caught 58 passes for 775 yards and 6 touchdowns. In 1996, Thelwell made 54 catches for 1,051 yards and 5 touchdowns.
He was a second-team All-Big Ten Conference media selection and honorable mention all-Big Ten coaches" selection. National Football League
Thelwell was drafted 215th overall by the San Francisco 49ers in the 7th round of the 1998 NFL Draft, but failed to stick with the team following training camp.
He then signed with the San Diego Chargers and played in six games, starting three.
He caught his first pass of the season against the Baltimore Ravens on November 15, 1998 and scored his first and only touchdown of the season on December 27 in the season finale against the Arizona Cardinals. Thelwell caught a crucial, 30-yard touchdown pass on 4th-and-20 with 16 seconds left that would tie the game at 13 after the extra point. However, San Diego would lose 16-13.
Only Thelwell caught more passes than Arizona linebacker Kwamie Lassiter intercepted passes from San Diego quarterback Craig Whelihan.
One of Lassiter"s interceptions bounced off Thelwell"s hands. Foreign the 1998 season with San Diego, Thelwell caught 16 passes for 268 yards.
He signed with the Pittsburgh Steelers the following season, but did not appear in any games. Canadian Football League
Thelwell would go on to play the next six seasons with the Lions, accumulating 335 receptions for 4981 yards and 30 touchdowns.
He was named a West Division All-Star in 2004 and 2005, while recording his first 1000-yard season in 2005.
Over four seasons in Calgary, he caught 106 passes for 1747 yards and nine touchdowns. On January 25, 2011, Thelwell announced his retirement from professional football. Due to an injury sustained by Akeem Foster, the Lions brought Thelwell out of retirement and signed him on October 25, 2011.