User blog:Sweetswaru/why are defenders rarely captains ?

Hey everyone, I just found out that captains mostly have the positions of FW, MF or GK. But why are defenders rarely(not never) captains in IE ?

The only DFs in the original series are -

Pierre Godin - Rose griffon

Queraldo Navarro - Red Matador

Kurimatsu Teppei - Raimon (from episode 127 onwards)

Do you agree ? Please tell if you know more....