how is rashad relationship against his mother

Rashad worries about his mother worrying about him. He wants her to feel happy and calm,

I didn't even want to think about the preacher preaching about how God is in control of it all, or my mother, my sweet, sweet mother caught in the middle of it all. The referee who blows the whistle but is way too nice to call foul on anyone. That’s her. She just wants me to be okay. That's it and that’s all. So if football was going to be the thing that took our minds off the mess for at least a few hours, then fine with me.