**There is much more than derby bragging rights at stake when Edinburgh and Glasgow Warriors collide at BT Murrayfield on Saturday.** The winners will clinch the Scottish/Italian Shield and with it a place in the Heineken Champions Cup next season. With the seventh-placed Warriors ahead of Edinburgh on matches won, the clash will also determine the sides' destinations in the Final Eight, with the losing team set to travel to table-topping Leinster. Darcy Graham has declared himself fully fit as Edinburgh bid to overcome a patchy recent record in the fixture, with Glasgow having won their last four matches against their oldest rivals - their best sequence since 2014. Rufus McLean returns from a three-month lay-off to start on the wing for Glasgow.