Sydney's three leading trainers are planning varying levels of participation at next week's $1 million Grafton Cup carnival.

Sydney's three leading trainers are planning varying levels of participation at next week's $1 million Grafton Cup carnival.

Audio preview of today's racing at Rosehill and Flemington with racing editor Chris Scholtz.

Audio preview of today's racing at Rosehill and Flemington with racing editor Chris Scholtz.

Promising apprentice Shaun Guymer will have three rides at Rosehill tomorrow with each considered to be strong winning chances in their respective events.