Not related to this NBA season. but I googled which NBA players have played the most games in a season + playoffs
5 players are tied for the most games in a single NBA playoff run, with 26 games in 2007-08. The first three are Ray Allen, Kevin Garnett and Paul Pierce.
www.statmuse.com
From what I see for the playoffs it's 07-08 Celtics, 04-05 Pistons and 93-94 Knicks and out of those three teams
Tayshaun Prince and
Charles Oakley both played 82 regular season games and 25 postseason games equaling to 107 games. That's crazy. And Tayshaun played like 40mpg for both regular season and playoffs. 07-08 Celtics played 26 playoff games, thanks to Doc Rivers inept coaching, but none of their main players did 82 season games, with Paul Pierce having 80 and 26.