So team officials team changed course, as a surprise.
Miami beat the Raptors that afternoon, then stayed in the city several more hours to watch the Super Bowl together, an event highlighted by Shane Battier giving an unplanned speech about appreciating little moments as a team.
For whatever reason, the Heat were unbeatable for nearly the next two months.
And they won games in a number of different ways.
They blew out good teams like the Los Angeles Clippers, Oklahoma City Thunder and the Bulls, then inexplicably struggled with lottery-bound Cleveland, Detroit, Sacramento, Charlotte and Orlando. They rallied from 13 points down in the final 8 minutes to beat Boston, from a 27-point, third-quarter hole at Cleveland, and from 11-point deficits against Detroit and Charlotte — all those coming in a seven-day span, no less.
"There are several teams that can do it," Pistons guard Jose Calderon said, when asked what it would take for someone to beat Miami. "It's difficult to maintain this concentration every day. It will likely take everyone to have a bad day."
Even when those bad days happened, the Heat found ways to win.
A layup by James with 3.2 seconds left against Orlando. Double-overtime against Sacramento. Huge comebacks. Whatever it took.
There were times when even the Heat themselves didn't know how long the streak was. Because it was interrupted by the All-Star break, Spoelstra was surprised when a staff member said something about Miami having won nine in a row. When it was at 24 games, Wade made a reference to "23, 24, whatever it is."
They insisted they did not care about it, whatever the number was.
Heat President Pat Riley played for the Lakers team that won 33 in a row, and remained silent throughout Miami's streak, mainly because he rarely gives interviews these days but more so because the official team stance was that it simply did not matter. This season is championship-or-bust for Miami, one where nothing else other than raising yet another Larry O'Brien Trophy will satisfy.
Still, the streak will go down as the story of the regular season.
"It was more important to everybody else than it was to us," Chris Bosh said. "We never cared too much about talking about it. It wasn't a subject of conversation until (others mentioned it)."
When it started, Miami was 5½ games behind San Antonio for the overall NBA lead, only a half-game ahead of New York in the Eastern Conference race, held just a four-game edge over Atlanta in the Southeast Division and were the league's ninth-best road team in terms of winning percentage.
Funny what two months or so without losing can do.
The Heat now sit atop the overall NBA standings, gained 12 games over New York in the East entering Wednesday, put away the Hawks for good several weeks ago and are now, by far, the league's best road team. And with the streak over, all that's left now is getting ready for the postseason.
"When you look at what they've done, to be the defending world champions and to have a winning streak like that knowing that everyone's chasing you, credit them," Bulls coach Tom Thibodeau said. "I think you can learn from them."
The Heat trailed by as much as 13 in the first half, took the lead while outscoring Chicago 22-14 in the third quarter and were within two early in the fourth after a basket by Wade.
That's when Deng answered with a 3-pointer from the wing and Kirk Hinrich brought the crowd to its feet with a floater. Then, after a layup by James, Deng nailed a 3 to make it 83-75 with just over six minutes left.
It got testy after that. James did all he could to keep the streak going, taking enough hard hits that even his headband was dislodged, and finished with seven rebounds.
Bosh scored 21. Wade added 18 points after a sore right knee sidelined him for victories over Charlotte and Orlando, but the Heat fell to a team that continues to give them fits even though Derrick Rose has been sidelined all year.