NFL Football Player

Seriously, you guys...I think I have a NFL Football Player on my hands. E just turned 2 last month and he wears a 4T and like an 8 or 9 in shoes...if they're narrow we have to go w/a 9 b/c his feet are so wide! He's as big, if not bigger than his 4 yr old sister. I was looking at some pics of them together that I took last week just messing around and he was riding her like a horse and I have no idea how that child was carrying him around on her back b/c I can barely even pick the boy up, let alone let him ride around on my back!