Tonight is Game 5, with the Miami Heat holding a 3-1 edge over the Oklahoma City Thunder. That’s significant, historically, because no team has ever come back from a 3-1 deficit to win in the NBA Finals. There’s always a first time, but the odds are much greater that LeBron James, who was sidelined briefly at the end of Game 4 but played despite the pain, will get the championship he’s wanted for so long. If not tonight, then soon enough…