Does Davis Look Like Mark?

When I go to Davis' meets, the image I have in my mind when he runs is that he looks just like Mark used to in high school.  The first meet I went to I even felt like yelling, "C'mon Marker!"  So, I asked Nanette to scan some photos from high school.  Now that I look at them I don't think he looks anything like him.  What do you think?

 Mark, 11th grade, Sugarhouse Park, Utah State meet (I think, based on the location and the colors of the other team uniforms), 1988.

Davis, 10th grade, Peppertree park, 2011.

 Mark, 12th grade, Sugarhouse Park, state or region meet, 1989.

Davis, 10th grade, Oak Park, 2011.