A line snaked out the door Wednesday night at Finnerty's, a Manhattan bar that bills itself as the ''Home for Bay Area Sports.'' A man in an Andre Iguodala jersey waited to get in to watch Game 3 of the NBA Finals and join the fellow Golden State Warriors fans packed shoulder to shoulder, who gazed up at TVs and groaned in unison at an unfavorable call. Nearly 16.5 million Americans watched the Cleveland Cavaliers win that night, according to the official number released by Nielsen. For now, those bar patrons aren't counted in the total for the NBA Finals or any of this month's other major events that draw a lot of out-of-home viewing, from hockey's Stanley Cup Final to soccer's European Championship and Copa America.