The candidates that I think put in MOAS - are those that will actually run. The way I see Uhuru is prepping for 2nd round contest - I don't think the opposition can be united against Ruto.
1) Ruto
2) Raila
3) Kalonzo
4) Madvd
5) Gideon Moi - likely to be the Uhuru candidate - and could be matched with another GEMA - to mirror Ruto/GEMA.
Big Question Mark
1) Weta - likely to drop out for madvd in another Amani or join Ruto.
2) Amason Kingi - Already out of ODM - is likely to run or join Ruto.
3) Mutua - Likely to chicken out and join Raila.
4) Muturi/Gema proxy - Likely to run if well funded. Kieleweke wing know selling Raila is one way ticket home - so they are likely to prop one of their own - and try kikuyu or Gema nationalism.
Matiangi is keeping his day job.