They pretty much ruined the mood beforehand, adding to a season of Heat misery.
Jamal Crawford scored 22 points and Nate Robinson added 19, including a banked jumper with 2:20 left that put New York ahead to stay, and the Knicks beat Miami 88-84 -- sending the Heat to their 13th straight loss, the longest in the league and the worst skein of coach Pat Riley's career.
"It wasn't pretty," Knicks coach Isiah Thomas said. "But we were able to grind, able to hang."
Able to win, too, for the fourth time in five games -- while Miami continued to plunge.
Only the expansion Heat -- who lost their first 17 games of the 1988-89 season -- have dropped more in a row than this team, which has simply free-fallen since winning an NBA championship a mere 19 months ago.
"Maybe we should hang some more pictures of that trophy somewhere, so we can remember what it felt like to be in that moment," Riley said. "We have to change the energy, somehow."
For the second straight night, a fourth-quarter collapse doomed Miami at home.
Miami led by 10 late in the third quarter and took a four-point lead into the fourth, but lost yet again to match the second-longest skid in team history.
The Heat were outscored 16-8 over the final 6:44, missing nine of their final 12 shots.
Wade led Miami with 22 points, on 7-for-23 shooting, and nine assists. Udonis Haslem scored 11 points and Mark Blount and Shaquille O'Neal each scored 10 for the Heat, who failed to get a key defensive rebound on a miss by Crawford with 24 seconds left -- and paid the price.
David Lee grabbed that rebound, even though Wade and Haslem both were in good position, and Crawford made a couple free throws later in the possession to help seal the win.
"Just our luck, man," Wade said. "The ball bounced. That's been our season, been our luck."
Miami had a chance to force overtime, but Wade missed a 3-pointer with seven seconds left. The rebound bounced off Lee and went out of bounds, giving the Heat one more chance that resulted in Daequan Cook's missed 3 from the right wing.
Zach Randolph had 16 points and 14 rebounds and Lee finished with 15 points and eight rebounds for New York, which rebounded from a 111-98 loss in Washington on Friday.
"That just goes to show the resiliency of our team," Lee said. "We've been able to battle back."
Miami used a 10-0 run to take an early eight-point lead, as the Knicks opened 1-for-8 from the floor.
It was Miami's best opening quarter in weeks. Cook's 3-pointer with 4.3 seconds left gave the Heat a 30-21 lead -- Miami's biggest after one period since a 40-29 edge in Phoenix on Dec. 10.
But nothing comes easily for the Heat these days.
The Knicks got within 35-33 on a short hook by Eddy Curry midway through the second. Miami eventually rebuilt the lead to 10 later in the period, but Crawford scored New York's final five points, closing the gap to 48-43 at halftime.
Miami went up by 10 again in the third, and again didn't find prosperity to its liking.
An 8-0 run got the Knicks within 67-65 after back-to-back baskets by Robinson, and early in the fourth, consecutive baskets by Lee put the visitors ahead 72-71 with 9:48 to play -- their first lead since 2-0.
And in the end, New York had enough.
"To play four in five nights is tough for any team," Crawford said. "The good teams take that step of winning four in five nights. We're not necessarily there yet, but we're building to get there."
- Highlight of the night: The allegedly 5-foot-9 Robinson, a former slam dunk champion, corralling a miss by Crawford with his right hand and stuffing it for a second-quarter score, all in one motion.
- Lightly used Alexander Johnson, who entered averaging 2.4 points, was the first sub off Miami's bench.
- The Knicks' next game is Monday afternoon at home against Boston, which eked out a 104-59 win in the teams' first meeting this season.
- O'Neal -- the NBA's leader in fouls per game -- was slowed by foul trouble yet again. He sat out the final 9:40 of the half after getting two fouls in the first 2:20 of the second quarter.