Today's GB - Epsom Downs Horse Racing Picks

Minus Pool

A pari-mutuel pool – typically a show pool - where one horse is so heavily bet that after deductions there is not enough money left to cover the prescribed minimum on each bet.

Silks

The colorful jacket and cap worn by a jockey which features the design of the owner.

Scratch

A horse is a scratch when injury or other necessity causes it to be withdrawn from the race.