Liverpool’s questions remain unanswered despite narrow win vs. Atletico Madrid in Champions League

Getty Images In a season of managerial changes and transfer window splurges in England and across Europe, the early games of the campaign serve a very specific function – offering some much-desired clues about how good any of these teams actually are after a busy summer. Atletico Madrid’s trip to Liverpool on Wednesday had the makings of being a fairly revealing match on paper and within minutes, it was on pace to live up to the billing. Atleti had cracked the Reds’ porous defense wide-open with one pass and had the lead after 17 minutes, Liverpool now having to play…