Flesh tones look really good with some nice shading. The lettering is excellent. The shirt and pants look a bit glossy, but maybe they are IRL as well. I'd add a ery small "shadow" along the line between the sleeve cuff and arm and add a bit more in highlights, especially on top of the creases in the shirt sleeves and along the top edges of the thigh and shoulder pads . Unless it's the first paly from scrimmage (don't you just love that sports talk!
) a bit of dirt or grass stain on the knees will give this more life.