THE freshman class of 2018 could become the source of several top-class sires. No Nay Never and Ruler Of The World got a Group 1 winner apiece, Kingman looks odds-on to get his first top-level star in the coming months, and a handful of others already have their initial pattern scorers. The latter include Sea The Moon, a first stallion son for the brilliant Sea The Stars (by Cape Cross), and a potential classic sire in 2019.