It's not that she didn't want you to go to soccer. She just didn't like being left alone with the baby. You don't understand that she needed help with the baby and you didn't give it to her. If you would have helped her more, you could've gone to soccer as many times as you want.
So since she doesn't live with you any more, go out and play soccer, but be sure to not let that interfere with your time with your son.
When you're with your son, how about taking a photo of him and you playing and just sending that to your wife? One photo only and no texts.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.