After a much-needed rest week, the 2026 Six Nations returns for its penultimate act. The narrative has shifted from a wide-open race to a high-speed chase: France is hurtling toward a Grand Slam, while a wounded England has undergone a radical tactical overhaul. With the championship and the Wooden Spoon both potentially decided this weekend, the stakes in Dublin, Edinburgh, and Rome could not be higher.

Ireland vs. Wales: Friday Night Lights in Dublin

The weekend ignites at the Aviva Stadium, where an Irish side brimming with confidence hosts a Welsh team searching for an identity. Ireland’s record-breaking dismantling of England in Round 3 has reignited their title hopes, and Andy Farrell has used the momentum to freshen his squad. Jacob Stockdale returns to the wing, while the clinical Jamison Gibson-Park prepares to celebrate his 50th cap.

For Wales, the story is one of painful persistence. Under Steve Tandy, they have shown flashes of quality—most notably a spirited second half against Scotland—but they remain winless. The inclusion of young Dan Edwards at fly-half suggests a focus on the future, but facing an Irish pack led by the imperious Caelan Doris in Dublin is the ultimate "baptism by fire."

Scotland vs. France: The Murrayfield Gauntlet

This is the centerpiece of Round 4. France arrives in Edinburgh as the only unbeaten side, playing a brand of power-rugby that looks almost impossible to solve. Fabien Galthié has restored his "heavyweight" lineup, with the Antoine Dupont and Matthieu Jalibert axis reunited to direct operations.

Scotland, however, has turned Murrayfield into a fortress where the French have historically faltered. Gregor Townsend’s men are second in the table and know that a victory here keeps the title race alive until the final day. With Finn Russell pulling the strings and Rory Darge dominating the breakdown, the Scots have the tools to disrupt the French rhythm. The key will be whether the Scottish set-piece can survive the sheer mass of the French front row.

Italy vs. England: Revolution in Rome

If you’re looking for a historic upset, look no further than the Stadio Olimpico. England travels to Rome in a state of tactical emergency. Following back-to-back heavy defeats, Steve Borthwick has gambled everything on a "New Era" lineup, making nine changes to his starting XV. The omission of George Ford for the Fin Smith-Ben Spencer pairing signals a desperate desire for a faster, more expansive game.

Italy, conversely, has never been more settled. Despite narrow losses to Ireland and France, their scrum has been one of the tournament's best, and in Tommaso Menoncello, they have a world-class game-breaker. They have never beaten England in 32 attempts, but with the English confidence "shot" and a debut-heavy backline, the Azzurri smell blood in the Roman water.