Идиомы
one's money is on (someone)
Значение английской идиомы one's money is on (someone), пример звучания и использования.
–(быть) уверенным в чьей-либо победе (в соревнованиях, игре)
Использование one's money is on (someone):
Sam's money was on the popular baseball team; he was sure they would win the game.