Timeform have the PoW as their free race of the day.
So You Think's master rating is 133. His last 8 runs are rated with rare consistency:
128+, 131, 131+, 132+, 128, 128+, 130+
They include six Group 1s, five of which he won, the other being his Melbourne Cup 3rd where he patently failed to stay yet still came out best at the weights.
In contrast, Twice Over has managed his best rating of 128 just twice and 127 once. Interestingly, two of those were in defeat - last year's Juddmonte, and the BC Classic. Hard to think that he has anything more to show at this stage in his career.
Rewilding is clearly best fresh but hasn't run over this trip since he was contesting Derby trials (and getting beaten by Planteur). His win at Meydan saw him hit a career high rating of 128, confirming his previous best 126+ from when he ran away with the Voltigeur. 10f really doesn't strike me as likely to be his optimum, though, and I would have thought keeping him fresh for the King George would have been a better option regardless of the opposition in this. But I guess Sheikh Mohammed just loves giving himself every chance of a Royal Ascot winner.
Planteur's master rating is 126, but his best individual rating remains at 124+ from when he was beaten in the Prix Niel. His two wins this season, which have seen him run to good effect at 10f, have been rated 122+ and 121+. More to give, surely, but he's got to improve to worry a tip-top Twice Over, let alone the fav.
I expect So You Think to win well, and as a huge fan of his sire, not to mention an admirer of the physical specimen that he is, I hope he does. Given a fast pace which allows him to sustain a hard gallop, I think we could see something special.
That said, I won't be playing at such a short price - I can do without the stress - but I think Twice Over at bigger than 3/1 to chase him home might be a bet.