Punter's Edge tips: Betting value for Wednesday's horse racing [September 21]

There are good betting edges at Canterbury and Doomben for those looking to blast out.

Punter's Edge has narrowed the field to two key chances: Screaming Diva and One Lucky Kid. Screamer Divas is a clear top-rater at 100%, ahead of value runner One lucky Kid at 84%. Screamers DivA is priced as low as $2.70.

Punter's Edge is betting on Kris Lees' regally bred Geo in the last race at Canterbury. Geo is lightly-raced 6-year-old by Medaglio D'oro out of Samantha Miss. He's failed to fire in four first-up runs but has performed admirably in each of them.

Spicy Sonic is rated 25% ahead of his rivals and is quoted as short as $2.50. He won his maiden first-up this prep and finished 6th in a bunched finish when out to 1350m.