He added: "Falbrav is a wonderful horse who has seemed bigger and stronger than ever this season, but when I won the Japan Cup on him late last year he seemed to be on his stamina limit over 11 furlongs.
"But with Sulamani there are no stamina worries at all, as he thrives over a mile and a half.
"He's been based in America to campaign for this race for almost the whole summer, so there are no worries over whether he has acclimatised, and the one thing that he will definitely be doing on Saturday is finishing strongly."