Suns waive Haywood Highsmith and open a roster spot

OKLAHOMA CITY, OK - APRIL 19: Haywood Highsmith #7 of the Phoenix Suns dribbles the ball during the game against the Oklahoma City Thunder during Round One Game One of the 2026 NBA Playoffs on April 19, 2026 at Paycom Center in Oklahoma City, Oklahoma. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2026 NBAE (Photo by