Would you take GB -3.5 +300 tonight Please read before you start screaming

[DMB40]

I have a A few teasers with min +6

thinking of taking gb -3.5 +300

If gb won by 4 or 5 i would cash both bets

GB wins by 6 or more and I break even for the weekend

If min wins plus 6 then i have a small profit,



Any advice