Steinmetz and Maxwell in for Ulster
Former Irish international Mark McCall has made two changes to the Ulster side defeated 30-7 by the Dragons last weekend, for their opening Celtic League fixture against Edinburgh.
Saturday's fixture, a repeat of last year's Celtic Cup final, sees New Zealander Paul Steinmetz replace Shane Stewart (knee injury) at inside centre and Ireland Sevens flyer Andrew Maxwell come in for injured winger James Topping.