Apprentice Keelan Baker was taken to hospital for further examination following a fall at Wolverhampton on Tuesday evening.
Baker was unseated from the Bernard Llewellyn-trained Let Me In in the Betway Live Casino Handicap, which was the second race on the card.
There will not be many more dramatic winners this season than Pookie Pekan at Wetherby.
Stuart Coltherd's top-weight looked booked for fourth at best in the Follow At Racing_UK On Twitter Handicap Hurdle as the leaders approached the final hurdle.
ATHOLLBLAIR BOY (Newcastle, nap, 5.25) finished off his 2017 season in decent nick and returned to action on Friday after a four-month break to give note of even better to come.
Carnival action this week returns to Meydan on Saturday with seven more races, five of which are on the grass. The opening six furlong event should provide Aussie visitor Faatinah with another warm up win as he heads towards the Group 1 Al Quoz Sprint on World Cup night. David Hayes’ five-year-old has scared off all bar five rivals and can repeat his victory of a month ago here.