Ray Thomas gives his five to follow from Christmas Eve at Randwick
Jason Collett is the only senior jockey currently in the Sydney top 10 rankings this season riding at the Group 3 $200,00 Summer Cup meeting at Royal Randwick on Boxing Day.
Therefore, it is not surprising the talented Collett has a full book of eight rides including Diamil in the feature race.
Sydney's reigning premier jockey James McDonald, Tim…