NEWMARKET, UK—The popularity of first-season sires is no new phenomenon but it is a feature of the market which apparently gains more and more traction, and three freshmen were responsible for four of the top ten lots as pinhookers wasted no time in assembling their prospective yearling drafts for next season. The first session traditionally represents a quieter start to the four-day auction, which builds towards the better pedigrees on Friday. With shorter sessions throughout the sale this year, there were 135 foals sold on Wednesday, compared to 168 on...