It is obvious that Denver has the big advantage nobody questions that and maybe Miami will not pull a Cavs and win this series, BUT that doesn't mean that they need to lose the next game. They could still make it 3-2 and then lose 4-2 as well and when you are betting that's all that matters.
Making Miami win in Game 5 might make a momentum shift. You don't know what can happen especially if the momentum suddenly shifted from one team to another team. This is the reason why the Nuggets desperately wants to finish the series in 5 games because they're afraid that they might still lose it. I'm not underestimating the Nuggets, but we've seen the Heat getting some road wins, and coming back in the 2nd half especially in the 4th quarter when they are down double digits. Aside from that, they have a very good coach in Coach Spo. As for the Nuggets, they really need to win in Game 5, and finish the series.
I feel like there weren't all that many people who said Denver would be the champions this year, not zero but not a lot neither so it is still a question mark if they will get the next game but whoever ends up winning the eventual season long bet, that will be a good one. I hope that it goes on until the 7th game to be fair, even if Denver wins it at 7th game and not much changes, it would still be fun to watch that, but unfortunately I can't see that happening this series to be fair.
In the sportsbook, the Nuggets aren't even in the top 5 in the rankings of the teams to win a title. Most are rooting the Celtics, the Suns, and the Bucks (who has the shortest odds). Nobody talks about the Nuggets even though they've been consistently been the top seeded team in the Western Conference for most of the regular season.
Game 7? Nahhh like I said, the Nuggets are afraid of what the Heat can do because they aren't the typical 8th seeded team that we've used to see in the past, and they will not clinch into the NBA Finals if they aren't a good team. They will finish it in 5 games like what I predicted.
