The Tenacious S. at Fair Grounds was the site of the eagerly anticipated return of MAXFIELD (c, 3, Street Sense--Velvety, by Bernardini), whose stop-and-start nature of his career due to injury has done nothing to diminish the excitement surrounding the undefeated colt. Bursting onto the scene in September of 2019 in a one-mile Churchill maiden, he won like a good horse and promptly made the jump to the GI Claiborne Breeders' Futurity at Keeneland, winning by 5 1/2 lengths to be slated as one of the top contenders for the...