Stack: Son Of Rest could be supplemented for Ascot if the rain arrives

Fozzy Stack has raised the prospect of supplementing gambled-on Ayr Gold Cup winner Son Of Rest for the Qipco British Champions Sprint Stakes at Ascot a week on Saturday, provided rain arrives.

British Champion Sprint Stakes card

Playing the waiting game is nothing new to the connections of Son Of Rest, who were left on tenterhooks for seven minutes before a dead-heat was called when the mud-loving sprinter shared the Ayr Gold Cup spoils with Baron Bolt last month.