unknown-track - Race 6

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.

Show Wager

Betting on a horse to finish in the first three spots, which pays out the same whether they win or run second or third.

Across the Board

Refers to betting on a horse to finish first, second, and third to cover any of those scenarios happening during a race