Edit my player game speed

Hey. I have searched almost every day if there is a new trainer to slow down my player game speed. There is no slider in game for that. Does anyone here knows a way? Is there a way to edit some file manually if there is no trainer? This would make my player experience 1000% better for me. Thank you for replying!

um check my nba-gameplay game speed should be in there and look for custom sliders for mp on this forum follow directions and u should be able to freeze the game speed

thank you very much!