He is one of the most expensive bowlers. Bowls predictable stuff. No difference last year
https://stats.espncricinfo.com/ci/engine/records/bowling/most_wickets_career.html?id=14389;type=tournament
It looks much worse this year though, because Thushara, Rajitha, Udana, etc. have much better econ
https://stats.espncricinfo.com/ci/engine/records/bowling/most_wickets_career.html?id=14821;type=tournament
https://stats.espncricinfo.com/ci/engine/records/bowling/most_wickets_career.html?id=14389;type=tournament
It looks much worse this year though, because Thushara, Rajitha, Udana, etc. have much better econ
https://stats.espncricinfo.com/ci/engine/records/bowling/most_wickets_career.html?id=14821;type=tournament