The 2023 Six Nations is expected to be the most exciting edition of the tournament since the last World Cup almost four years ago.
Ireland and France are the top two teams in the world.
Wales and England both had late coaching changes just before the tournament started.
Scotland came close to a historic win against New Zealand in November, and even young Italy could cause problems.
The next World Cup is also just around the corner, beginning in September in France.
Before the tournament begins, here’s a look at how each of the Six Nations is faring.