I miss fighting in the pits in the pre-Skyrim Elder Scrolls games. How awesome would a pvp gladiatorial tournament in Cyridil be?
ESO could have 12 or 24 hour 'leagues' which function in the same way as campaigns. You set a home league, get matched with an opponent and fight your way to the top of the league within the 12 or 24 hour time limit. Get a prize (gold, exp or items) for taking part in a fight, a bonus if you win the fight and a grand prize for being the Pit Champion.
Matchmaking should be scaled to the players level, maybe with a two level difference either side. The pits could have different leagues such as 1v1, 2v2, 3v3, 4,4 etc. Could also mix in a PVE element with animals attacking you in the pit during the fight.
Could also include Gladiatorial skill tree and maybe gladiator pit specific weapons and armor.
Thoughts?