Australia have pushed India to fourth place in the ICC Test championship table after winning the three-match Test series against the West Indies 2-0.
Michael Clarke helped Australia clinch a 75-run victory over the West Indies on Friday in the third and final Test and wrap up the series 2-0.
Australia captain Michael Clarke dismissed Windies' Shivnarine Chanderpaul with the last ball of the day to put his team within sight of victory in the third Test.
Cowan (55) and Ponting (57) scored useful half-centuries as Australia ended Day 3 at 200/6, leading by 310 runs. Roach, Deonarine and Shillingford picked up two wickets each.
Matthew Wade's first Test century has put Australia in a commanding position against the West Indies in the third Test in Dominica.
Australia's batsmen again struggled as they fell to 212 for 7 at stumps on the first day of the third Test against the West Indies in Dominica.
Former Aussie captain Ricky Ponting overtook India's Rahul Dravid to become the second highest Test run scorer during Day 1 of third Test against West Indies.
Australia coach Mickey Arthur vowed his team will go for the West Indies' jugular in the third and final Test even if their full throttle assault backfires.
Kemar Roach achieved a career-best ranking of 18th position after producing a MoM performance in the second Test against Oz on Friday.
Left-hander Assad Fudadin was on Thursday called into the West Indies squad for the third and final Test against Australia which starts at Windsor Park in Dominica on Monday.