They have so much riches in Leinster. You win 62-0 last week and you make six changes.
Three of those, in Tadhg Furlong back starting in the front row for the first time in ages, Jordie Barrett a 68-timed cap All Black comes into the centre and, for me, probably one of the more exciting changes is Tommy O'Brien on the wing. I think he's an exciting young player and gave Makazole Mapimpi - a double World Cup winner with South Africa and the Sharks - a hard time when Leinster beat the Sharks last time out.
So it's an exciting Leinster team. But they're up against a resilient Glasgow side, who certainly will be a lot more difficult than Quins last week.
You look at Glasgow, they won away in the semi-final against Munster in Thomond Park last year and the final in Loftus Versfeld, beating the Bulls in the URC. So they have pedigree.
But unfortunately I think they've too many guys out injured - Sione Tuipulotu and Huw Jones the centres, Zander Fagerson up front, so I'm expecting a Leinster win.
Logic says it has to be Bordeaux, but you know Munster. They defy logic so often.
You have to give them a fighting chance. I think it's a huge plus that Alex Nankivell, who has had a suspension lifted during the week, is back in the side.
Munster have momentum but Bordeaux are second in the Top 14. They picked an understrength side against Ulster last week but I think Munster will take heart from the fact that Ulster scored five tries in that game.
I give Munster a real fighting chance but you'd expect Bordeaux to come out on top.
Donal Lenihan was speaking on RTÉ Radio 1's Morning Ireland
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