JACK SPARROW (5) is a three-start maiden who could only manage to finish ninth at his latest appearance over 1408m at Woodbine. This offers him a great chance of breaking through. SIGNATURE WINNER (8) produced a nice effort on debut in better company last start over 1106m at this track when second, beaten 1.75 lengths. Has plenty of upside so he should pay to follow. MY JUSTYN THYME (2) ran a better race last time at his second career start when fifth over 1006m at Woodbine. Fitter and among the chances. KING KADOOMENT (7) was in a rearwards position on the turn last time out before finishing 13 lengths back in fifth over 1308m at Listed level at this track. Worth plenty of thought.