Supercomputer predicts Gallagher PREM Round 8 fixtures

From must-win clashes to high-flying favourites, we’ve got the lowdown on probabilities, predicted scores, and the games set to shape the league as 2025 edges into the New Year.

Boxing Day at the Corpacq Stadium promises high stakes as Sale Sharks look to halt a run of poor results. Expected to win 30–18, Sale carry a 78% chance of victory, fuelled by the need to respond after last week’s heavy defeat to Saints. Harlequins arrive on the back of a tough home loss to Bristol, with just a 20% probability of causing an upset.

Both sides have two wins from seven, making every point vital for play-off hopes. Sale’s structured game and attacking flair should see them dominate possession and territory early, allowing the home crowd to enjoy a morale-boosting victory.

A towering challenge awaits Newcastle Red Bulls at Ashton Gate, where Bristol Bears are predicted to triumph 47–14. Carrying a 96% probability, the Bears are in scintillating form after last week’s 40-point demolition of Harlequins. Newcastle, still recovering from conceding 50 at home to Bath, enter with just a 2% chance of success.

Expect Pat Lam’s side to control territory, recycle quickly at the breakdown, and unleash Louis Rees-Zammit into space. The Red Bulls will be chasing shadows, struggling to gain any foothold, while Bristol look set to deliver a dominant, confidence-boosting performance.

At Kingsholm, Gloucester will be eager to turn home advantage into a win against Saracens, yet the stats suggest a narrow 28–25 victory for the visitors, who hold a 53% chance. Gloucester’s probability sits at 45%, reflecting flashes of brilliance undermined by inconsistency and structural lapses.

Saracens, despite underwhelming so far this season, have the experience to exploit mistakes and control tight phases. This could be a match decided by a single key moment, whether a turnover or a break, making it a tense affair where either side could justifiably emerge on top.

Few match-ups promise the excitement of Bath versus Northampton Saints at the Rec. Bath, tipped to win 29–16 with an 85% probability, have the depth and forward strength to dominate set pieces, while Saints’ 12% chance highlights the uphill task facing their dangerous backline.

Last week’s high-scoring displays suggest a thrilling contest, but Bath’s ability to convert possession into points and control territory gives them the edge. This forwards-versus-backs battle could be decisive in the season’s title race, with the stats firmly favouring Bath to leave with both points and momentum.

Sandy Park will host a strategic battle as Exeter Chiefs are predicted to edge Leicester Tigers 27–22, reflecting a 69% probability of victory. The Chiefs have bounced back this season under Rob Baxter, blending experience and key signings to make their home ground a fortress. Leicester, carrying a 28% chance, remain dangerous thanks to open-play threats and adaptability under Geoff Parling.

Expect a closely fought encounter where Exeter’s structured approach meets Leicester’s resilience. While the Tigers could keep the scoreline tight, the Chiefs’ consistency and home advantage make them slight favourites to take the spoils in a compelling showdown.