Approximating Partner Loser
From the way offer, we will only get information hold of Partner in the form of point, and non amount of loser which he has if it does, how to know and count loser of hold of Partner? If Partner Opening, we can sure he is at most holding 7 losers. When Partner Opening strong, amount of loser can be estimated 5 losers, Let us estimate Partner loser of HCP which he promise.