imo, since i don't use runlines would be -1 no reason other than .5 point will get you sooooo many times . if they only win by one , no big deal live another day , if they loose , well i guess you don't get stuck to deep. alot of good cappers here will chime in on this to help you out . i say pick the winner and go with it !! i agree with everything little buddha says ! remember though . it's only chalk if you loose !!! ha ! ha !