Kirk and Judy Robison's Jackie's Warrior (Maclean's Music) will make his 4-year-old debut and first start since being named 2021's champion male sprinter at the Eclipse Awards as the highweight in Saturday's GIII Count Fleet H. at Oaklawn. Starting his career perfect in four starts, including convincing wins in the GI Runhappy Hopeful S. and GI Champagne S., the $95,000 Keeneland September buy suffered his first two losses in his only two-turn attempts to date, running fourth at 9-10 in the GI TVG Breeders' Cup Juvenile and third in last...