Either way, Ladbrokes make McCoy a 1-2 shot to retain his title, which could well prove good value whoever takes the Pipe job.
O'Neill will give Rhinestone Cowboy the once-over this morning to decide whether yesterday's Punchestown hero should turn out quickly for the Emo Oil Champion Hurdle.
The odds seem stacked against a swift reappearance, in which case Rooster Booster looks the value bet to come out on top in his rematch with the Champion Hurdle hero Hardy Eustace.