ATLANTA — Four video games into workforce president Theo Epstein’s yr of ‘‘reckoning’’ for the Cubs, it’s already time for a actuality examine. Talk about urgency. In truth, speaking about urgency in all probability must be the primary actuality examine. Epstein mentioned because the season started that ‘‘October starts in March,’’ which makes a pleasant T-shirt slogan however has little constructive worth relating to profitable a six-month, game-a-day baseball season.Four video games into the season, supervisor Joe Maddon and the Cubs have already got their first three-game dropping streak. They did not lose three in a row final yr till May. It’s definitely not how this one has labored up to now. Already through the Cubs’ 1-Three