Ireland star Jackson back as high-flying Ulster host Scarlets

Jackson, along with Iain Henderson and Luke Marshall, has been released from international squad involvement and feature in a starting line-up that sees seven changes from the side that defeated the Ospreys last week.
As well as Jackson returning, Marshall comes in at number 12 with Darren Cave pushing across to outside centre while Jared Payne is named at full-back. Up front, Henderson replaces the injured Dan Tuohy as skipper Johann Muller’s engine-room partner while Roger Wilson is at blindside with Nick Williams coming in at number eight.