Kosi Trevor David Thompson (born January 27, 2003) is a Canadian soccer player who plays for Colorado Rapids in Major League Soccer. Early life He began playing soccer with in the Vaughan Azzurri youth system. In February 2015, at age 12, he joined the Toronto FC Academy. As part of the TFC Academy, he helped them to the 2019 U16 Dallas Cup and was named to the 2019-20 Generation Adidas Best XI. In 2020, he signed a national letter of intent to attend Oregon State University and play for the Beavers men's soccer team for the 2021 season. Career On May 13, 2021, he signed his first professional contract with Toronto FC II of USL League One to join the team for the 2021 season. He made his debut for Toronto FC II on May 22, 2021 against North Texas SC. He scored his first professional goal on June 2 against Union Omaha. After impressing during 2022 preseason, he signed a contract with the first team Toronto FC. He made his first appearance for TFC as a late-game substitution against the Columbus Crew, on March 12, 2022. He started his first match on April 2 against New York City FC. He scored his first goal on April 9 against Real Salt Lake.