While they are considered heavy favourites for the game, this Saturday’s quarter-final clash at the Aviva Stadium (3pm) will see Leinster renew acquaintances with one of the two teams that have managed to turn them over in this season’s United Rugby Championship. Having previously lost just one game from 15 in the URC – a last-gasp defeat against the Bulls in Pretoria – the eastern province suffered a 35-22 reversal at the hands of Scarlets in Llanelli on April 26.