i dunno if this as been brought up yet. but thought id mention it.
i had an unbeaten 1m horse woolfall treasure won 3 group 1s at 2 yet when sent to the guineas was a winner at 25/1 now im not complaining but its very unlikely a national stakes/dewhurst winner would go off 25/1 in the guineas unless missing a leg haha

if you havent run it in the season it happens all the time. Its happend to me numerous times pal.

it won the european free handicap off top weight off a mark 116 and won easy yet was about 9/2 in the betting but returned at such a huge price i was scared to see it come out the stalls thought it may have a leg missing