2013 NBA schedule: Heat-Knicks, Thunder-Clippers highlight Sunday action

Two potential playoff match-ups take center stage Sunday as the Miami Heat head to Madison Square Garden to take on the New York Knicks, while the Oklahoma City Thunder visit the Staples Center to take on the Los Angeles Clippers.

The Heat have yet to beat the Knicks this season, but both losses came early in the season when the Knicks were on an early season tear and the Heat seemed to still be finding their groove. The Heat head in to Sunday's game riding a 13-game win streak, their longest of the season. Meanwhile, the Knicks have rebounded, winning three straight after dropping five of their previous six games. Heat-Knicks is scheduled for a 1 p.m. ET tip-off and can be seen on ABC.

The Thunder and Clippers are both chasing the San Antonio Spurs, who just lost point guard Tony Parker for the month of March, and their game Sunday will go a long way in helping determine the Western Conference's top three seeds. Oklahoma City sits three games behind San Antonio for first in the West, while the Clippers are just a half game behind the Thunder. The game is set for 3:30 p.m. ET and can also be seen on ABC.

Here's a look at all of Sunday's NBA action (all times Eastern).

Heat vs. Knicks, 1 p.m.

Thunder vs. Clippers, 3:30 p.m.

Grizzlies vs. Magic, 6 p.m.

Bobcats vs. Kings, 6 p.m.

76ers vs. Wizards, 6 p.m.

Pistons vs. Spurs, 7 p.m.

Mavericks vs. Rockets, 7 p.m.

Bulls vs. Pacers, 8 p.m.

Hawks vs. Lakers, 9:30 p.m.

View the complete NBA schedule at SI.com.

More in the NBA:

• Proud father Dell Curry talks to SB Nation about Steph's 54-point outburst

• What makes Stephen Curry special? His coach and teammates explain

• Sacramento is nothing like Seattle

• Watch the Miami Heat's Harlem Shake video

• Basketball jerseys with sleeves? Adidas must be stopped