This included 4–21 against Lancashire County Cricket Club which meant the Worcestershire Rapids progressed to the final of the Vitality t20 Blast on 15 September 2018 and took on the Sussex Sharks .
[7] In November 2019, Brown signed with Melbourne Stars for the 2019–20 Big Bash League season replacing Dale Steyn who had gone back to South Africa due to international commitments.
[8] Having already agreed a permanent move to Derbyshire for the 2024 season, Brown joined them early on loan in September 2023.
[11] The following month, Brown was named in England's One Day International (ODI) squad for their series against South Africa.
[13] On 29 May 2020, Brown was named in a 55-man group of players to begin training ahead of international fixtures starting in England following the COVID-19 pandemic.