Peewee Progress

Yesterday I shot a feature of a youth football practice. Three years ago in Flint I also shot a feature of youth football practice. It's rare that I get to see tangible improvement in my work, I usually just have to reassure myself that I am getting better at this photography stuff. So here is a good comparison of where I was three years ago and where I am today.
This is two years ago:

These are from yesterday: