Day 4 makuuchi torikumi just got posted.
For me it's
Oshoma < Kirishima
Aonishiki < WTK
Kotozakura < WMH
Hoshoryu => Abi
Oho << Onosato
Abi would be my choice but he apparently got elbow surgery and undertrained in preparation for this basho. Still can't completely count him out considering his recent performance against Hoshoryu. Aonishiki v WTK will probably be the match of the day if no kinboshi get printed.