10. Mitchell Starc (AUS)

Mitchell Starc has 34 wickets in 8 Tests in 2023 for Australia. His best bowling figures have been 5/78 and he has averaged 29.47. Despite a bit underwhelming performance this year, Starc managed to help Australia win the final of the WTC 2023 against India to emerge as the Test World Champions. He also took 23 wickets in Ashes 2023, helping Australia draw level in the series where they trailed 2-0 at one point after three Tests.