These NFL wallpapers have team logos on them rather than players, because players change teams and retire far too often to update such wallpapers. However, team loyalties lasts a lot longer. The NFL team logo wallpapers on this site come in a variety of sizes:

• 1024 x 768 pixels AFC teams (also good for 800 x 600 and 640 x 480 monitors) – 210 wallpapers
• 1024 x 768 pixels NFC teams (also good for 800 x 600 and 640 x 480 monitors) – 188 wallpapers
• 1280 x 960 pixels AFC teams (also good for 1152 x 864 monitors) – 201 wallpapers
• 1280 x 960 pixels NFC teams (also good for 1152 x 864 monitors) – 172 wallpapers
• 1280 x 1024 pixels AFC teams – 194 wallpapers
• 1280 x 1024 pixels NFC teams – 164 wallpapers
• 1440 x 960 pixels AFC teams – 167 wallpapers
• 1440 x 960 pixels NFC teams – 145 wallpapers
• 1600 x 1200 pixels AFC teams – 168 wallpapers
• 1600 x 1200 pixels NFC teams – 143 wallpapers
• 1920 x 1080 pixels NFL teams – 192 wallpapers
• 1920 x 1200 pixels NFL teams (also good for 1680 x 1050, 1440 x 900, 1280 x 800 and 960 x 600 pixel monitors) – 195 wallpapers
• 2560 x 1600 pixels NFL teams – 171 wallpapers
• 2560 x 1920 pixels NFL teams – 170 wallpapers

I hope you’ll be able to find lots of stuff you like!