Beginning his career as a fast-medium swing and seam bowler, Pathan broke into the national team soon after turning 19, and evoked comparisons with Pakistan's Wasim Akram with his promising performances and prodigious swing. In early 2006, Pathan became the only bowler to take a Test hat-trick in the first over of the match (vs Pakistan at Karachi). However, the productive run did not last and after the start of 2006, Pathan began to steadily lose pace and swing, and his wicket-taking dwindled.