I am a new member of BLH so my apologies if this post has already been done. I did a quick scan through the threads and didn't find it. 

As I was watching the Vazquez vs. Bedak undercard, I heard one of the announcers say that the Arroyo twins have said that they won't fight each other, same as the Klitschko brothers. That got me thinking, are there sets of brother boxers who have fought each other? Which are the best brother fights? (Inside the boxing ring!) 

As my nickname suggests, I am a relative newcomer to boxing, so I can't really provide any input. I await for yours!