Can you hit behind the head if opponent bent over?

[Master]

Hopkins complains about it all the time, think opponents deliberately do it to needle him.

Benn ducked and dived using this method at the end of his career.

[brocktonblockbust]

Hopkins complains about it all the time, think opponents deliberately do it to needle him.

Benn ducked and dived using this method at the end of his career.

yeah Benn also nearly killed Gerald McClellan using this method as well.

[EZ E]

Honestly, in the heat of the "battle" and your opponent bobs , weaves, dips, as he tries to attack or to avoid getting hit I guess it's legal. I'm not talking about chopping down/tomahawking on the on the back of the head. That's not cool.