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NBA 2K25 - CoY Roster - The smartest AI ever

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Old 10-02-2024, 02:48 PM   #1
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NBA 2K25 - CoY Roster - The smartest AI ever


——— Presentation ———
Hey basketball fans! After years of reverse engineering, I’m thrilled to bring you the Coach of the Year project for NBA 2K25 (Roster / MyNBA Scenario). We’ve “cracked” the NBA 2K algorithm, mastering every element from tendencies, attributes, and playbooks, to badges, MyNBA settings, and more.

Thanks to data science and advanced mathematics, expect the smartest AI you’ve ever faced in a basketball game, making each matchup feel just like the real NBA.

Get ready to compete against clever GMs for years within MyNBA.

Note : The CoY project has been built for all type of user experience: User vs CPU, player lock, CPU vs CPU.

——— The smartest AI ever ———

Link to the video with sample of our AI :

- Nice AI plays : https://youtu.be/ZlnHxB6zY3U
- AI Isolation : https://youtu.be/D4emjo_zU4c
- AI Post up : https://youtu.be/Dl9fN6yPcM8
- AI Ball movement : https://youtu.be/Dl9fN6yPcM8

——— Willing to help ? ———

Join the discord server and contribute to the project by editing or testing with us !

https://discord.gg/p924h4ECjn

Follow us on Twitter (X) : https://x.com/wonmanhwa?s=21

——— Roster and MyNBA Scenarios are live !! ———

## The roster is live !

File : CoY Official 2.0
ID : Sheytanlefaux

## MyNBA players, the scenario is also live !

File : coy mynba
ID : Sheytanlefaux

## Sliders are built for all modes (User vs CPU, CPU vs CPU, Player lock)
File : CoY Sliders
ID : Sheytanlefaux

———

## MyNBA Tutorial

### Before playing a game :
- Please give the badge “Limitless range” gold globally to both teams and remove it right after the game.

### During each offseason you must :
- Edit the tendency T/Under globally and give 100 to everyone.
- Remove all badges except “ankle breaker” and “physical handles” where you give the gold badge to everyone. Those are necessary badges for animation purposes.
- Intangible attribute must be edited up to 99

### Fixing the unsigned FA issue :

3 days before the end of the FA please load the following MyNBA sliders :

File : CoY end of FA
ID : Sheytanlefaux

Revert to the original MyNBA sliders before the beginning of new season :

File : coy MyNBA v2
ID : Sheytanlefaux

### Draft class 2026 is available ! With accurate tendencies, attributes, potential :

File : coy draft26
ID : Sheytanlefaux

———

## Gameplay Tutorial

In game you must configure the following settings for both teams :
- ACE = off
- Substitutions = rotation
- Defensive settings = Automatic
- Go to sliders, select the level you want, then load our sliders (information above).
- For shot timing : I suggest low risk-reward. If you struggle with shooting then rise User success sliders by 2 points until you reach an acceptable FG%

## For Player Lock mode
- Each time your player is on the bench, I suggest you to switch into a CPU vs CPU mode so you can still follow the game and your team. Then switch back to the team you control once your player got on the floor.

——— More details ! ———
Why is this roster unique ?

All editable elements such as attributes, tendencies, playbooks, coaching strategies, and MyNBA simulations (games, trades, free agency) are updated based on real NBA data and finely tuned mathematical models. This optimises AI decision-making and accurately replicates each player's behaviour in both gameplay and simulated games.

More details can be found below.

Spoiler


Some details of our analysis or MyNBA tutorial :
Spoiler


——— Credits ———

Thanks to everyone involved in the CoY project for years, on testing, editing, and more.


Special thanks to 2K Tutes, 2K Labs, ATD roster for helping us to “crack” the NBA 2K algorithm.

Last edited by Sheitan; 11-11-2024 at 11:08 AM.
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Old 10-05-2024, 08:29 AM   #2
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Re: NBA 2K25 - CoY Roster - The smartest AI ever

Can we download a test roster set already?

We could give feedback if you like to.

Thanks for your work! The clips you posted looked very, very good!!
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Old 10-05-2024, 06:00 PM   #3
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Re: NBA 2K25 - CoY Roster - The smartest AI ever

You have really put a lot of work and dedication into this roster!
Congratulations guys and great finds!
Do you have plans to overhaul retro-Eras like the '90 one? I'm probably asking too much...
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Old 10-08-2024, 11:21 AM   #4
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Re: NBA 2K25 - CoY Roster - The smartest AI ever

Quote:
Originally Posted by frank70
Can we download a test roster set already?

We could give feedback if you like to.

Thanks for your work! The clips you posted looked very, very good!!
Thanks a lot for the support, at the moment we do not have any test roster as we are still in the editing process.

You can pass by the discord for more information and if you have time to help us.

Anyway we will keep you all posted once we have a testable version and once the final version will be released.
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Old 10-08-2024, 11:24 AM   #5
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Re: NBA 2K25 - CoY Roster - The smartest AI ever

Quote:
Originally Posted by Serra11
You have really put a lot of work and dedication into this roster!
Congratulations guys and great finds!
Do you have plans to overhaul retro-Eras like the '90 one? I'm probably asking too much...
We do not have one unfortunately as the editing process is quite time consuming already, but feel free to check our AI modelling on our discord to build your own roster based on similar principles.
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Old 10-23-2024, 12:51 PM   #6
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Re: NBA 2K25 - CoY Roster - The smartest AI ever

Where are you guys at in terms of finishing the rosters?
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Old 10-24-2024, 11:58 AM   #7
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Re: NBA 2K25 - CoY Roster - The smartest AI ever

Quote:
Originally Posted by 1CK1S
Where are you guys at in terms of finishing the rosters?
We are at 75% let’s say.

Roster and MyNBA scenario will be ready this weekend or next week depending on the help we get on the editing process.
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Old 10-25-2024, 07:46 AM   #8
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Re: NBA 2K25 - CoY Roster - The smartest AI ever

A small sample of a first CPU vs CPU test game : https://youtu.be/MS_ml_OP1aw?feature=shared

Our data-driven models with advanced mathematical concepts to optimize the Artificial Intelligence behaviour are giving pretty satisfying result for a first test game.

So far, we edited all attributes, badges, coaches, playbooks for the 30 teams.

Sliders are ready, MyNBA sliders are 99% ready.

On tendencies 10 teams are done (from 76ers up to Hornets included).

More information to come in the coming days.

Do not hesitate to join the Discord for more insights and if you're willing to help either on the editing process or by testing the roster : https://discord.gg/p924h4ECjn
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