What separates a 3.0, 3.5, 4.0, and 5.0 pickleball player?

A 3.0 player can sustain rallies but struggles with the third-shot drop and attacks balls out of position. A 3.5 player possesses consistent drops and basic dinking but makes unforced errors during speedups. A 4.0 player controls pace, executes resets from the transition zone, and attacks selectively. A 5.0 player demonstrates flawless soft game defense, anticipates attacks, and commits under 3 unforced errors per game.