Can someone please tell me whts pk+- 1/2 goal. i am assuming its like + or - 1 or 1 1/2 as in baseball. but what the point. if someone take + or - pk 1/2 they r assuming a draw right? so since assuming a draw why not take the draw bet which is paying 2or 3 time the +- pk1/2. can some1 explain what i am missing here.
thanks
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