Win rate and top-3 rate will show once this horse has raced.
The horse is a 4-year-old, which in racing terms means it is still young and relatively early in its development, and it is by Affinisea, a sire whose offspring have been a regular feature in jump racing. Its dam, the mother, is a mare by Shantou, so the family line runs through a well-known name on both sides of the pedigree. Pedigree is the racing version of looking at family photos: it does not guarantee anything, but it gives you a starting point for what might be in there.
What gives this debut a bit more substance is the trainer. Ben Pauling operates from Naunton in Gloucestershire, and his yard has sent out 91 winners so far this season. Put another way, that is a yard turning out a winner on a regular basis, and when a trainer with that kind of output decides to run a horse for the first time, it tends to be because they think it is ready. Nothing is certain on debut, but it is a reasonable sign of intent.
So the honest picture is this: a young horse, a pedigree with solid credentials, and a yard in good form. Whether Catchem Black turns out to be a future winner or simply a useful first step, the first run will tell us far more than any amount of speculation beforehand.