Wise People in my Computer,
Can I set the range for an INDEX MATCH formula across multiple columns in one row, instead of a column? My testing is suggesting the answer is no...am I missing something, else what might I use instead?
I am trying to return the name of a Reviewer into my Lead Reviewer column, pulling from the names in Contact type columns Reviewer 1, Reviewer 2, Reviewer 3. I have created a hierarchy as a helper and want to return the name of whomever has the hierarchy number closest to 1 (from columns Reviewer Hierarchy 1, Reviewer Hierarchy 2, Reviewer Hierarchy 3). 
I’ve tried using an INDEX MATCH MIN formula. It works if I only reference one column for each parameter. If I try the below I get an INVALID VALUE error.
=INDEX([Reviewer 1]@row:[Reviewer 3]@row, MATCH(MIN([Reviewer 1 Hierarchy]@row:[Reviewer 3 Hierarchy]@row), [Reviewer 1 Hierarchy]@row:[Reviewer 3 Hierarchy]@row, 0))
    
        
            