So, I got to say something about the idea that a man with a quarterstaff has a decently real chance against an armoured man. Ready?:
It's crap.
Why? I got hit by a quarterstaff like object a lot yesterday while in armour. The worst one hit me in the head. It weighed 5 lbs and was swung through a 270' arc by the end with full power, and it was only one of three or more that he did like that that I either blocked or shed. Had I been fighting for my life I would have fought through the pain of that one shot that landed with great power and made the guy pay dearly. Also, being armoured, and him not, I would hit things like his fingers and hand which is not hard (trust me I took a lot of hand shots yesturday. W/O gauntlets I would be toast) and I would eat a rib shot to take my opponents head.
Not saying that the staff wielder couldn't win, or that the staff isn't a great weapon, only that it's a low percentage option.
Thoughts?
Notes: Yesterday I was wearing a conical helm and lamellar with clamshell gauntlets. This thought is to express opposition to the idea that someone other than one with the size, strength, skill, and speed of Little John could take a armoured man out with a staff without grave issue.