Exactly right, R2L.

When one fighter is rendered so injured that he cannot get back over to his opponent within 10 seconds, it is only good sportsmanship to acknowledge the work of the winning fighter, and protect the losing fighter from further harm, tipping our hat to his gameness if he is still willing to continue.

A fight becomes something other than a "good sport" when the lives of the fighters are no longer valued or protected

Jack