Leinster chase sixth straight win over Ospreys
Ospreys meet Leinster at St Helen's Rugby and Cricket Ground, Saturday 6:45am (United Rugby Championship). Leinster have won 5 of the 5 meetings with Ospreys since 2022.
The big picture
Ospreys are 2–2 in United Rugby Championship 2026-27, averaging 28 points for and 30.3 against.
Leinster are 3–2 in United Rugby Championship 2026-27, averaging 29.8 points for and 16.2 against.
Form
Ospreys have won two of their last five and most recently beat Dragons 31–14.
Leinster have won three of their last five and most recently beat Connacht 50–5.
Leinster arrive on a 3-game winning streak.
Head to head
These sides have met 5 times on our records since 2022: Ospreys 0, Leinster 5.
Last time out (2025-26), Leinster won 68–14 at Aviva Stadium.
Leinster have won the last five against Ospreys.
Biggest margin between these two: Leinster by 54 points in 2025-26 (68–14).
Players to watch
For Ospreys, watch Ross Moriarty (0.8 tries a game in 2026-27).
What the numbers say
On form and history, Leinster have the edge.
Written automatically from Lineball's own match and player database. Not betting advice.
