Player Logo Proposal

This was a completely for fun project to improve my design skills and also I mean I love designing logos who am I kidding this was just for fun. I decided to chose some popular NFL and NBA Players to design personal logos for. For each player I have laid out the choices I made for each logo. For each player I wasnted to include not only there Intials and Number but also another aspect about them and I am curious if you can figure out what that aspect is.