Watch: Sanju Samson on the importance of staying humble in IPL

Rajasthan Royals face defending champions Chennai Super Kings at Chepauk in a day game on Sunday and if the Samson-led side wins, they will be through to the playoffs. The Royals have won six of the last seven clashes against CSK, including each of the last four. Ravichandran Ashwin was the player of the match when the visitors edged home by three runs at the Chepauk last year.