Xavier Melbourne Marshall (born 27 March 1986) is a Jamaican-American cricketer. He played for the West Indies as a batsman. Since January 2019, he has represented the United States cricket team. International career Marshall represented the West Indies at the 2006 U-19 Cricket World Cup in Sri Lanka. His performance helped the West Indies progress to the semi-finals of the competition. He scored 106 from 133 balls as the West Indies beat South Africa by 34 runs. He played 11 youth One Day Internationals (ODI), scoring 554 runs at an average of 50.36, with a best score of 106. On 14 January 2005, Marshall made his ODI debut. Batting at number four, he scored five runs from 10 balls against Australia. He was also in the West Indies' ODI squad for the five-match series against South Africa. On 22 August 2008, Marshall broke the record for most sixes scored in an ODI, previously shared by Sanath Jayasuria and Shahid Afridi. He hit 12 sixes in a score of 157* from 118 balls against Canada as the West Indies won the match by 49 runs. This record stood until 11 April 2011, when Shane Watson hit 15 sixes against Bangladesh. Failed drug test In September 2008, Marshall was training for the Stanford Super Series and was forced to withdraw from the team when it became public that he had tested positive in a pre-Series drug test. The West Indies Cricket Board did not announce what substance Marshall had tested positive, but they later announced that they would not be taking action against Marshall, because he was not participating in a West Indies uniform at the time. Move to the United States In January 2018, he was named in the United States squad for the 2017–18 Regional Super50 tournament in the West Indies. In February 2019, he was named in the United States' Twenty20 International (T20I) squad for their series against the United Arab Emirates. The matches were the first T20I fixtures to be played by the United States cricket team. He made his T20I debut for the United States against the United Arab Emirates on 15 March 2019. As a result, he became the seventh cricketer to represent two international teams in T20Is. In April 2019, he was named in the United States cricket team's squad for the 2019 ICC World Cricket League Division Two tournament in Namibia. On 24 April