Jockey Marcelino Pedroza suffered a broke left collarbone as the result of a seventh race spill at Fair Grounds Thursday, according to his agent Richie Price. Jim's Silverbullet suffered a catastrophic injury at the top of the stretch and unseated Pedroza in the process. Mitchell Murrill, aboard rival Max Pandowdy and Robby Albarado, who rode Awe Patriot, were both dislodged from their mounts when trying to avoid Jim's Silverbullet. Murrill took off his remaining mount in race eight and is listed day-to-day. Albarado finished out the card. "[Pedroza] wants to...