Mavericks waive John Poulakidas and Seth Lundy, opening two-way spot

Moves follow Dallas exercising Cooper Flagg's option

Kings chase Walter Clayton Jr., but Dallas likely landing spot

Former No. 18 pick clears waivers Wednesday

Mavericks lead chase for Walter Clayton Jr. off waivers

Waivers clear Wednesday at 5 PM ET

Seth Lundy emerges as candidate for Mavericks' open two-way spot

Dallas cleared the slot earlier by waiving John Poulakidas.

Mavericks name summer league starting five