Yeah, that was unclear. I'm thinking of a match outcome between teams A and B as a partial ordering on all the teams. Classically Arrow's deals with only total

Yeah, that was unclear. I'm thinking of a match outcome between teams A and B as a partial ordering on all the teams. Classically Arrow's deals with only total orderings as input -- I'd been thinking that it extends to partial orderings, but hmm, I'm not sure what research says about if we restrict the inputs to be just pairwise orderings/outcomes.