Ask it like a fan: a team, a player, “Cats v Pies”, “NRL ladder”, or a stats question like “who's made the most ducks”. Every stat we hold is in the Stats Centre.
Leinster edge 5–0 on season record, scoring margin, recent form and recent meetings. 21 meetings in United Rugby Championship on record. A read of the stats, not a tip.
Leinster lead the head to head 17–3 (1 draw) from 21 meetings since 2008.
2026-27: Leinster 3–2, Cardiff Blues 2–2. Leinster have the better margin, +13.6 a game to -5.
Last five: Leinster 3 wins, Cardiff Blues 2. Leinster are on a 3-game winning run.
Leinster average more tries per game: 4.6 to 3.3.
At home: Leinster win 89%, Cardiff Blues 56% (every game we hold).
Leinster’s biggest win in the rivalry: 52–9 in 2011-12, by 43.
Cardiff Blues’ biggest win in the rivalry: 11–3 in 2010-11, by 8.
Built only from games in our stats database. A read of the numbers, not a tip.
Head to head
1721 games · 1 drawn since 20083
11 Oct 2026 · Laya Arena, DublinLeinster 29Cardiff Blues 5
28 Feb 2026 · Cardiff Arms ParkLeinster 7Cardiff Blues 8
2 Mar 2025 · Aviva Stadium, DublinLeinster 42Cardiff Blues 24
3 Mar 2024 · Cardiff Arms ParkLeinster 33Cardiff Blues 20
29 Jan 2023 · Laya Arena, DublinLeinster 38Cardiff Blues 14
30 Jan 2022 · Cardiff Arms ParkLeinster 27Cardiff Blues 29
21 Feb 2016 · Cardiff Arms ParkLeinster 14Cardiff Blues 13
13 Sept 2015 · Laya Arena, DublinLeinster 23Cardiff Blues 15
2026-27 season
Per game, this season.
29.8149 totalScored per gameper game21.887 total
16.281 totalConceded per gameper game · lower is better26.8107 total