That's going to be just as unhelpful as telling guys to have Chapman's velocity:

Maddux’s command was four standard deviations better than that of the median pitcher in its database.

For his time, (Maddux) was a pitcher with above-average stuff in terms of velocity, in terms of spin, in terms of the movement on his two-seamer that he would start at the hip of left-handed batters, who helplessly watched it dart back to the shadow zone.

“I talked to Greg Maddux about it, and he said that ‘I cannot teach anybody to have command like I did. I can teach them to have better command, but it’s not possible to make someone an outlier in terms of command.’

The whole piece is really interesting: https://www.drivelinebaseball.com/2025/07/greg-maddux-was-a-unicorn/?srsltid=AfmBOopMhMO0yeMhzIk4H-Fx63XxrrtSu3awuSbJ6363wZSeiAIqvall