The game theorist himself supplies the numerical values to the payoffs. if Diver A chooes to stay on course and Driver B chooses to stay on course also , the result might be scored as -10 for both players ,who wreck their cars. but if Driver A chooses to stay on course and Driver B veers, then Driver A might get +5("courage") and Diver B-5 ("dishonor").if Driver B stay on course ,the results would be reversed. if both veer, each is .dishonored slightly(-1),but not as much as when one or the other stayed on course