A series clean sweep in sight, Indian team is unlikely to tinker with its batting line-up but skipper Rohit Sharma could be tempted to look at some of his bowling options during the final ODI against Sri Lanka on Sunday. Having already sealed the series with contrasting wins -- a comfortable one while defending in Guwahati and a hard-fought one while chasing in Kolkata -- Rohit's men wouldn't mind a bit more clinical effort against the island nation in last match of the tour.