I would add to this:
It's been canonically stated that that the AI were NOT able to merge into the Alpha when they were all in The Meta's head (My guess is that they needed the original Alpha, or Epsilon as a base to do that). Still, they worked effectively as a collective, so he would likely get the benefit of their strategic ability.
Also, I would upgrade The Meta's weaponry AP to Small Building Class. Afterall, Red vs Blue has been shown multiple times to take place within the Halo Universe, so The Meta's weapons should be as powerful as they are in the Halo Universe.
Finally, him being a Sociopath isn't really a weakness. A sociopath is someone incapable of feeling empathy for others. Something that would actually be quite ADVANTAGEOUS in a Vs Battle.
Looking at their physical stats, I'd say their about equal (Though I would actually give The Meta higher stamina, given the amount of nominally injuries he's able to fight through with little sign of fatigue. (Getting shot by multiple machinegun rounds, and still able to use his time-stop to retreat, is shot in the throat repeatedly and keeps fighting, even without AI, gets stabbed THROUGH the chest and it doesn't even slow him down, walks through multiple shotgun rounds and then survives falling hundreds of metres into freezing cold water (Yes, he drowned, but the fall itself did not kill him). Also, The Meta can do more than just temporally stop or slow down time.
He can: Temporarily stop or slow time (Huge power drain), turn invisible, use a motion tracker (Which Washington said "No-one can get by that while it's active"), camoflage himself, and summon a domed energy shield. He definitely has access to a wide array of options and hax.
Still, I think MC could potentialy overcome those advantage, so the fight would come down to who is the more INTELLIGENT fighter.
Do we have any tactical feats from MC? Any cunning plans, moments of strategic insight or even brilliance? I have a few from The Meta.
