I'm confused what you mean. Coaches can't vote for their own players in post-season or pre-season and can't vote got their own team pre-season. Same for basketball so you pretty much always know who Self votes for
OK. That does not matter at all. If unanimous is 9 votes, and Hurts was not unanimous, it still means one other coach (besides Riley) did not vote for him. Someone suggested that maybe that vote(s) went to Brock and I agreed since Brock also received vote(s) for Offensive Player of the Year. It would not make sense to vote Brock as OPOY and not vote for him as #1st team QB.