In no particular order (ok, maybe):
Oliver Townend and Ashdale Cruise Master (Ollie's on a roll)
Philip Dutton and The Foreman (tried and true)
William Fox-Pitt and Cool Mountain (he's the master)
Karen O'Connor and Mandiba (it's about time)
Allison Springer and Arthur (one of the most amazing horses on earth)
Underdog:
Michael Pollard and Wonderful Will (River's half-brother!)
Lauren Kieffer and Snooze Alarm (half Arab!)
What do YOU think?