There's this place called Las Vegas that has billions of dollars and can handle a bet of any amount.:hi:
It's probably already been mentioned but the article doesn't say he's betting all his money....it's just a metaphor.."he's betting everything on himself..."
DeGale and Groves were going to put their purses on the line against each other but the BBBoC wouldn't let them and/or Groves just decided to let DeGale off the hook.