Dallas Mavericks rookie Johnathan Motley, right, grabs a rebound in front of the Detroit Pistons’ Rahlir Hollis-Jefferson during the second half of an NBA summer league basketball game, Thursday, July 6, 2017, in Orlando, Fla.
Dallas Mavericks rookie Johnathan Motley, right, grabs a rebound in front of the Detroit Pistons’ Rahlir Hollis-Jefferson during the second half of an NBA summer league basketball game, Thursday, July 6, 2017, in Orlando, Fla. John Raoux AP
Dallas Mavericks rookie Johnathan Motley, right, grabs a rebound in front of the Detroit Pistons’ Rahlir Hollis-Jefferson during the second half of an NBA summer league basketball game, Thursday, July 6, 2017, in Orlando, Fla. John Raoux AP

Baylor alum Motley hits game-winner as Dallas Mavericks win Orlando summer title

July 06, 2017 3:53 PM