The way I see it -
- Cav is 6 points up
- I expect him to take 25 on Sunday, so 31 in front.
- On current run rate of mountain stages, Cadel takes about 10 points per day, so for Friday and Saturday that makes it 12 more net over the next 2 days for Cadel to become favourite in my book.
You would expect Cadel to take 20 or 16 on Thursday, but not impossible for him to get 25, or 14, 12 or less.
Cav could in theory put himself in a good position by chasing the break back early tomorrow and taking 10 points, but i'm not sure Cadel would be happy to sit back and take 0 in that situation anyway, and no one other than OPQS would be trying to contest him out of it.
Tomorrow's stage is interesting - on the face of it too hard, but after last Friday you have to give Cav a 2nd look. It's ~4km of 8% then 1 km of 3-4% and 15km run to home. Not sure how much the extra gradient will push it beyond Cav, but despite the nonsense I've seen a few times recently on here, this is Cav's best climbing season in his career already, even before Friday, if you followed his spring closely rather than just looking at Romandie, so he has enough of a chance I suspect he will go all out for the stage, and not bother with an early chase back.
Who knows, we might even get some fun and games with the intermediates on Sunday.