2015 William Hill Greyhound Derby Preview: Friday's Heats

May 29, 2015, 10:16 AM

With half of the second round field confirmed, we move on to night three in the first round of the William Hill Greyhound Derby.

Racing Post Greyhound expert, Jonathan Kay, joins Mark Walton to look ahead to the action, previewing all thirteen of Friday's heats.

The pair also take a look back at Thursday's star performers and the changes in the Outright market.