Jockey Daniel Stackhouse has been taken to hospital after falling from his mount in a race at Pakenham.
Stackhouse came down in the straight aboard Saint Jimmy in the fourth race on Tuesday.
"Daniel Stackhouse has a possible lower leg fracture and has been transported to Dandenong Hospital for X-rays and assessment," the Victorian Jockeys' Association said.
Listed - Zeddaan
G1 - Breeders Crown Day 1
Listed - Sablonnets
Listed - Gd Px De La Ville De Nantes
G2 - Choice Carriers Championship