Bradley grew up in Stone Mountain, Georgia, and attended Redan High School.

[2] He made his professional debut with the Rookie-level Gulf Coast League Rays with whom he pitched 23 innings and compiled a 5.09 ERA.

He spent the 2019 season with the Rookie-level Princeton Rays of the Appalachian League where he went 2–5 with 3.18 over 11 starts and 12 total appearances.

[3] Bradley did not play in a game in 2020 due to the cancellation of the minor league season because of the COVID-19 pandemic.

[14] Bradley started the game on April 12, pitching 5 innings and striking out 8, while allowing 3 runs.