[quote=Schradinger]
Ok, so tier 1 is just your average everyday Joe with no outstanding skills, abilities, or physical traits, and tier 2 would be the real-life master martial artists or marine force recon snipers, or world-class bodybuilding weightlifters, or Olympic athletes? And Tier 3 would be like Daredevil, Bullseye, or the Punisher?
[/quote]

Hmmm... Close, think more;

Level 1 = Generic Human (not world-record-shattering level)
Level 2 = Olympian and higher humans to about Bullseye/Elektra/Iron Fist/ etc.