What is a symbol in the book Heat by Mike Lupica?

In "Heat" by Mike Lupica, the symbol of the Baseball represents both the protagonist's passion for the game and the challenges he faces in pursuing his dreams. The baseball embodies his connection to his late father, who inspired his love for the sport, and serves as a reminder of the pressures he encounters as a young pitcher. Throughout the story, the ball symbolizes hope, resilience, and the pursuit of Excellence against the odds.