High profile Sydney trainer Gai Waterhouse dominates the field for Saturday’s 2012 Theo Marks Stakes (1400m) with three runners in what looks to be an exciting affair.

Waterhouse has two of the highest rated chances with Fast Clip ($3.80) and Fat Al ($4.00) who are just behind Chris Waller-trained favourite Dystopia ($3.60).

The other Waterhouse runner in the field is Tullamore ($21.00) who is an outsider along with Waterford Hill ($21.00).

Other Theo Marks runners include the Darley owned Ambidexter ($7.50) and the David Payne-trained Centennial Park ($7.00).

Keep reading to help yourself find a Theo Marks Stakes winner as the Races.com.au think thank have been hard at work to bring you our very best Theo Marks Stakes tips.

The Winner

#4 Fast Clip $3.80

This Waterhouse-trained five-year-old has never missed a place first-up so expect to him to give a strong performance fresh this weekend.

Will be aimed at some bigger races down the track and showed enough in his most recent trial to suggest he can build on the form that saw him win the Docnaster Prelude in April.

The Placings

#3 Centennial Park $7.00 and #8 Waterford Hill $21.00

Centennial Park ran a strong second to Pinwheel first-up in the Missile Stakes before finishing within two lengths of him again when fifth in the Warwick Stakes.

Struggled over the mile in the Chelmsford Stakes but gets back to a more suitable distance here in easier company and can feature in the placings.

Waterford Hill is stepping up in class in a big way here but he’s proven he knows what racing is all about.

The Kyneton-based gelding has won his last four starts and trainer Leon Corstens rates him highly enough to enter in all the big spring features.