The Cavs traded Mann and a 2027 second-round pick to the Wizards on Wednesday in exchange for Cam Whitmore, Shams Charania of ESPN reports.
Williams signed a deal with the Wizards on Friday, according to NBA reporter Chris Haynes.
Nesmith continued to establish himself as one of Indiana's most valuable two-way wings during the 2025-26 season, but injuries limited him to 45 regular-season appearances.
Sheppard continued to provide valuable depth on the wing during the 2025-26 campaign, carving out minutes with his perimeter shooting and defensive effort.
Walker took another step forward during his third NBA season, earning a larger role in Indiana's rotation thanks to his defensive versatility and improving offensive game.
Siakam remained one of Indiana's most productive players in 2025-26, providing consistent scoring, rebounding and veteran leadership during a rebuilding campaign.
McConnell continued to provide steady production off Indiana's bench during the 2025-26 campaign, serving as one of the league's most reliable reserve point guards
Slawson signed a two-way contract with the Pacers on Tuesday, per Michael Scotto of HoopsHype.com.
Keita tallied 14 points (6-7 FG, 1-2 FT), seven rebounds, two steals and three blocks over 16 minutes in Saturday's 91-73 Las Vegas Summer League win over the Pelicans.
Slawson finished Saturday's 91-73 Summer League win over the Pelicans with 22 points (8-15 FG, 3-8 3Pt, 2-2 FT), four rebounds, three assists, four blocks and one steal over 29 minutes.
