Los Angeles Lakers forward Larry Nance Jr., whose father won the inaugural Slam Dunk competition in 1984, joins the field for this year's dunk contest, along with Indiana Pacers guard Victor Oladipo, Orlando Magic forward Aaron Gordon and Dallas Mavericks rookie Dennis Smith Jr.
The competition, part of the NBA's All-Star weekend, is Feb. 17 at Staples Center in Los Angeles.
Oladipo is competing in his second Slam Dunk competition, having finished second to Bulls guard Zach LaVine in 2015.