Led by top three third-crop sire Upstart, whose fee has risen from $10,000 to $30,000 for the upcoming year, Airdrie Stud has released the stud fees for the farm's 2023 stallion roster. New stallion Happy Saver, a Grade I winner who will retire after an expected start in the Nov. 5 GI Breeders' Cup Classic, and Girvin, a top freshman sire whose three stakes winners include GII Saratoga Special S. winner Damon's Mound and who has been relocated from Ocala Stud, will stand for $12,500 and $20,000, respectively. "These are...