2005 Easton Stealth Stealth Baseball Bat Cracked?

Stealth Baseball Bat Cracked? - 2005 easton stealth

I have a stealth bat, 2005 model, I think the gray 33-30. In any case, there is a small chip near the sweet spot, and told my coach, he thinks, the paint chipping, like Easton that companies use to paint a floor for additional protection. I have the ball is not bad at any point on the bat and every game that uses have been more than 40 degrees. I wonder, is the correct theory of my trainer, is the crack or bat?