2019: Preseason: Thompson started two preseason matches for the Rangers in 2019, a 5-0 defeat of Barton Community College on Feb. 2 and a 2-1 win at North Texas SC on Feb. 13. He was also one of five Sporting KC Academy players who trained with Sporting Kansas City at the club’s 2019 preseason camp in Scottsdale, Arizona, featuring in a shutout win over Phoenix Rising FC trialists on Jan. 23. The Swope Park Rangers announced the signing of 16-year-old goalkeeper Brooks Thompson on March 7, 2019. He becomes the youngest player to sign a professional contract in Rangers history. USL Championship: Started one match posting a 1-0-0 record (90 minutes played, one save, 3 GAA).
Sporting KC Academy: A native of Floyds Knobs, Indiana, Thompson has played a leading role for the Sporting Kansas City Academy U-19s during the 2018-19 U.S. Soccer Development Academy campaign. He has posted a 6-2-3 record in 11 league matches, earning four shutouts with a 1.09 goals against average and an 84.6 save percentage. The 6-foot-3 goalkeeper has also competed for the Sporting KC U-17s throughout 2019 Generation adidas Cup qualifying.
Before Sporting KC: The Sporting KC Academy welcomed Thompson last summer after he spent the previous two years with IMG Academy in Bradenton, Florida. He represented the IMG U-14s in 2016-17 and the IMG U-17s in 2017-18, having moved to Florida from his native Indiana in the summer of 2016.