The player known for his signature celebration, “The LeBron James Chalk Toss,” is LeBron James. This pre-game ritual involves LeBron tossing powdered chalk into the air before stepping onto the court, symbolizing excitement and anticipation. The Chalk Toss has become iconic in basketball culture, representing LeBron's larger-than-life persona and connecting fans with his energy. The ritual exemplifies his focus and readiness, adding to the spectacle of his performance and the overall experience for fans.