Northampton Saints sealed their first Premiership title for a decade, beating Bath 25-21 at Twickenham after Beno Obano's first half red card.
Bath fly-half Finn Russell says his side have to have trust and belief as they look to win their first Premiership title since 1996 when they take on Northampton in the final on Saturday at Twickenham.
Championship clubs have welcomed the approval of promotion to the Gallagher Premiership as a "new era" for the professional game in England.
Ahead of Saturday's Northampton Saints vs Bath Premiership final at Twickenham, Sky Sports looks back at the greatest witnessed so far...
A fan has claimed he was grabbed around the throat and left with a cut above his eye after an incident involving Sale Sharks forward Jonny Hill.
Bath reached their first Premiership final for nine years after beating Sale 31-23 at the Recreation Ground.
All of the action from the final day of the Gallagher Premiership regular season, which saw the Play-Offs decided.
Sale boosted their chances of a Premiership play-off place with a bonus-point 31-22 win against Leicester.
Reigning champions Saracens put one foot in the Gallagher Premiership play-offs after Owen Farrell's late penalty sunk title rivals Bath 15-12 at the Recreation Ground.
Northampton marched to a 40-17 Premiership bonus-point win over 14-man Leicester as they reinforced their status as table toppers on derby day.
It's been eight years since the Premiership had more than three clubs make it to the Champions Cup quarter-finals, but there remain six in play this season.
The RFU has apologised for an officiating error after Harlequins held off a storming Bath comeback for a win that lifted them back into the Premiership play-off places.
All of the details from Saturday's three Gallagher Premiership matches as Northampton, Bristol and Saracens all won.
Bath passed the biggest test of their revival yet by toppling Top 14 leaders Racing 92 29-25 and qualifying for the Champions Cup knockouts in April.
Full-back Tom de Glanville scored two tries as Gallagher Premiership title contenders Bath returned to winning ways.
Bath missed the chance to top of the Premiership table as they crashed to a convincing 35-22 defeat to Leicester.
Bath top the Gallagher Premiership at Christmas after winning an absorbing battle with fellow title contenders Harlequins 25-17 at the Rec.
Clinical Ulster secured a big victory against Racing 92 in the Champions Cup while Bath edged out Cardiff and holders La Rochelle lost again.
Henry Slade held his nerve as Exeter launched their Champions Cup campaign with a stunning 19-18 victory over Toulon.
George Ford kicked a late penalty as Sale extended their lead at the top of the Gallagher Premiership to five points with a 11-9 win against Bath.