<p> To bet either side, NFL bettors will need to bet $110 to win $100. For the Cubs, a $100 bet would return $120. Therefore, if you bet &pound;10 you’d win &pound;10, and return &pound;20 in total (your &pound;10 stake plus your &pound;10 winnings). Therefore, a winning &pound;10 bet would result in &pound;1 in winnings, amounting to a return of &pound;11 (your &pound;1 winnings plus your &pound