In Arizona we have a rule that a team can enter two wrestlers at one weight class, if the tournament director approves. However, the coach of that team must designate in advance which wrestler will score team points. I like the rule, but haven't seen anyone take advantage of it yet.
So if a team has two tough kids at the same weight, the unattached kid can help the team win by keeping the other teams out of the finals? That's the same as scoring points.