The Ocala Breeders' Sales Company's October Yearling Sale begins with a session of selected yearlings Tuesday and continues Wednesday with an open session. Bidding will begin at 1 p.m. Tuesday, with a total of 152 yearlings--including 17 supplemental offerings--catalogued, with an additional 395 head--including 32 supplements--catalogued for the second day, which starts at 11 a.m. The two-day auction comes in the midst of a yearling sales season which has featured competitive bidding across the country. "It certainly has been competitive all year long and we hope that competitive market continues...