4-2 defense ILBers Keys Aug 25, 2007 15:13:31 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by inmyopinion on Aug 25, 2007 15:13:31 GMT -6 base defense has 3s strong and weak 2s...have never keyed covered guards. Is there any difference than uncovered? Need help NOW!