John Allen will have to overcome an outside gate in search of a fifth Group 1 South Australian Derby victory in seven years at Morphettville on Saturday.

Mick Price says Jungle Magnate has one trip left in him to Adelaide to tackle the South Australian Derby.

Jamie Kah rolls back into Adelaide hoping to repeat her Adelaide Cup Day heroics and chasing her first Group 1 win on home soil aboard My Whisper in the Australasian Oaks at Morphettville on Saturday.

Trainer and jockey quotes following the Robert Taranto Hcp won by Son Of Emperor at Caulfield on Saturday.