Leinster and Saracens fans were smiling this weekend as domestic honours were secured, while Castres set up a mouthwatering Top 14 final in Paris next weekend.
It has been a season of highs and lows for Saracens, but they have finished it off in style.
On a day of inevitable remarkable sporting drama and silverware, Saracens put their flag in the ground with a performance of immense resourcefulness to beat Exeter Chiefs 27-10 and take the 2017-18 Aviva Premiership title.
Exeter and Saracens bring down the curtain on another thrilling Aviva Premiership season, and a couple of storied careers, when they meet at Twickenham on Sunday.
James Harrington runs the rule over the Aviva Premiership and PRO14 finals, plus the Top 14 semifinals, to predict which player will shine brightest, who will have an afternoon to forget and a whole lot more.
Exeter boss Rob Baxter has backed young fly-half Joe Simmonds to relish his key role in Saturday's Aviva Premiership final against Saracens.