Now that I am back home, here is the link to the Racing Post article:
https://www.racingpost.com/news/the-biggest-ever-certainty-to-race-at-cheltenham/248119
"Unsinkable Boxer was rated 94 when he won that race at Plumpton on December 7, 1997. By the time he won less than two months later at Doncaster – his last race before Cheltenham – he had progressed 34lb in the eyes of the handicapper.
Along the way he'd also been withdrawn with a vet's certificate on the morning of his Cheltenham qualifier at Warwick, yet remained eligible for the race having been declared overnight"

https://www.racingpost.com/news/the-biggest-ever-certainty-to-race-at-cheltenham/248119
"Unsinkable Boxer was rated 94 when he won that race at Plumpton on December 7, 1997. By the time he won less than two months later at Doncaster – his last race before Cheltenham – he had progressed 34lb in the eyes of the handicapper.
Along the way he'd also been withdrawn with a vet's certificate on the morning of his Cheltenham qualifier at Warwick, yet remained eligible for the race having been declared overnight"


