The Miami Heat, winners of just 44 games in the abbreviated regular season and the No. 5 seed in the Eastern Conference, have done the improbable. A year after missing the NBA playoffs entirely, the Heat is heading to the NBA Finals for the first time since 2014.Miami finished off a series victory with the Boston Celtics on Sunday, hanging on for a 125-113 win in the NBA Conference Finals. The Heat won the series 4-2 and rallied from a double-digit deficits in two of its four victories against the Celtics in the East finals.In one of the strangest seasons in NBA history, Miami is the lowest-se…
