'TDN Rising Star' Rodriguez (Authentic), scratched from the GI Kentucky Derby with a foot bruise, worked seven furlongs in 1:24.80 (1/1) at Santa Anita Friday morning in preparation for the GI Belmont Stakes at Saratoga June 7. He previously worked four furlongs in :49 at Churchill Downs May 11. The front-running winner of the GII Wood Memorial S. at Aqueduct Apr. 5 is trained by Bob Baffert and campaigned in partnership by SF Racing, Starlight Racing, Madaket Stables, Stonestreet Stables, Dianne Bashor, Determined Stables, Robert Masterson, Tom Ryan, Waves Edge...