I mean, when it comes to being an arena fighter, having size, power, and a lack of self-preservation are all key features in a winning competitor. The Ogre Berserker has all of three in excess. You can recruit him to fight for you in Arena Deathmatch now.
From the announcement:
The 74th champion for Arena Deathmatch is here!
The brute force of an Ogre combined with the fury of a Berserker.
Lanistas of Barbaria can now recruit this new champion for their Lvdvs and enjoy a new level of slaughter in the arena!