Planet Rugby's winners-and-losers breakdown of Saturday's DHL Stadium fixture is really a story about Stormers dominance up front. The scrum was relentless — Louw and Mchunu making Ulster's loosehead O'Sullivan's afternoon particularly miserable — while Adre Smith and Schickerling added ball-carrying threat to the lock partnership. Evan Roos underlined his freakish athletic profile with a barnstorming try before limping off on 52 minutes, which is the one note of concern in an otherwise commanding display. Paul de Villiers put in the kind of all-action shift — 20 tackles, a charge-down try — that keeps him in Erasmus's eyeline, while debutant Yaqeen Ahmed, freshly named in the Nations Championship squad, capped a polished showing with a solo try and a pinpoint kick-pass assist. On the Ulster side, Ethan McIlroy's 126-metre afternoon was the lone bright spot; Matthew Devine's errors proved costly, and Lowry never found his rhythm as Ulster's winless run stretches to five.