26 small web banners

I am looking for 26 banner images 300 x 45px. These are for use on a website to introduce the different teams available for a fantasy football game. I am looking for a representative pattern background, with a border, and the name of the team it is for. Not looking for anything amazing, just simple and nice looking.

For a brief including suggested colours please download https://thetacklezone.net/downloads/FantasyFootballTeamBanners.pdf