Roseville Comet is a standout performer with commanding recent form (perf 60, speed 100.7) having won (position 1) at this exact distance and track just four days ago from T2, the second-most dominant trap at Suffolk Downs 388m (30.86% win rate). Her perf 60 is the highest in the field—a 10-point advantage over the second-best form (Blue As Ice, perf 52) and 18 points above the weakest (Sober Speed, perf 42). Her speed (100.7) is elite and the fastest represented, suggesting she retains sharp pace throughout. The recent winning form combined with T2 advantage creates a compelling case. At A7 level (quality graded), her edge over the field is substantial and justifies backing her confidently. Her trainer (R M Emery) has run this dog in recent winning condition, suggesting current form is sustainable. This is a pick race.