Today's SE - Solvalla 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.

Stewards

The officials watching every race at a meet to enforce the rules.

Handicap

A race where a handicapper has assigned weights to be carried by all runners on the basis of their past racing efforts.