lay odds
give odds

Do you want to lay odds on whether it's a boy or a girl?

That's your kind, I'd lay odds the big man knows about it, but nobody says anything like that to his face.

They were laying odds on who my first patron would be!

Right now I could lay odds that all you're thinking about is a dame.

He's laying odds on how long the jury will be out.

And they lay odds that the company will succeed despite its late start.

"I wouldn't care to lay odds on the winner either."

I'd lay strong odds that not a single journalist writing about this survey has actually read the report.

"Want to lay odds what they'll say if we ask?"

I'd lay odds we'll be no better off when you've talked to him than we are now.