Trainer Chris Waller has confirmed he plans to have four runners in the Caulfield Cup and possibly three in the Cox Plate.

The stable's intended Caulfield Cup runners are Beaten Up, Grand Marshal, Royal Descent and Who Shot Thebarman.

"Glen Boss will partner Royal Descent, Jim Cassidy will be aboard Grand Marshal, Glyn Schofield is booked for Beaten Up and Blake Shinn will be on Who Shot Thebarman," Waller said.

"Our Cox Plate runners will be finalised after this Saturday's racing, however it is our intention at this stage to run Kermadec, Winx and Preferment.

"No riders have been confirmed for these runners as yet."

Cox Plate favourite Kermadec will run over 2000 metres for the first time in Saturday's Group One Caulfield Stakes.

Preferment beat Royal Descent in Sunday's Turnbull Stakes at Flemington a day after Winx claimed the Epsom Handicap at Randwick.