No prep round.
MMH stalemate Apocalypse.
Superman is defeated by Death Seed Sentry
Wonder Woman defeats Mr Sinister.
John Stewart defeats Exodus narrowly.
Flash and Batman are defeated by Uriel due to morals and being aged to dust.
Then as the fight continues:
MMH and Apoc shape shift battle some more.
Wonder woman is then defeated by Death Seed Sentry.
John Stewart is defeats Uriel, depending on whether he resists time manipulation?
Let's say Jon Stewart wins with some special ring anti-time power I am not aware of.
Death Seed Sentry takes out Jon Stewart and helps Apoc take out MMH.
But I don't think DSS solos.