What we do know is where Starwood comes from. The sire, Starspangledbanner, was a brilliant sprinter in his day — fast, sharp, and effective over short distances — and that speed tends to travel down the generations. The dam's side brings in Verglas, another influence associated with pace and quick ground. On breeding alone, Starwood looks like a horse built to move quickly, which at two years old is exactly what you want.
The trainer is Daniel McLoughlin, working out of Newbridge in County Kildare — a part of Ireland that has been producing racehorses for centuries and knows how to do it properly. McLoughlin's yard has sent out 9 winners already this season, which tells you this is a team that knows how to get a horse ready to win. Sending out a debutant is always a statement of intent; a yard with winners on the board doesn't waste a run.
Beyond that, the honest answer is that we simply don't know yet. A debut is a debut — the horse has never experienced a crowd, a starting stall, or the noise and chaos of a race. Some take to it immediately; others need the experience before they start to show what they can really do. Starwood's first race will tell us a great deal.