Horses Happy Clapper to take on Winx in champion mare's farewell appearance
Horses Happy Clapper gets another chance to roll Winx on Saturday
Horses Trainer pumped after Happy Clapper secures wildcard in All-Star Mile
Horses High earner Happy Clapper can add to winnings in the Memsie Stakes
Horses Randwick fall leaves jockey Blake Shinn with fractured vertebrae
