The Xbox 360 version of Fight Night Round 4 has been freezing on a number of Xbox 360 consoles. EA are aware and say the problem of freezing is only effecting a small number of players.
The demo version had a similar problem but EA put that down to hardware. This freeze bug involes retail versions of Fight Night Round 4 and EA say it is related to an HDD issue and some files contained there in.
Hopefully an update will fix the freeze issue soon.
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