Barossa Rosa headlines Tracey Bartley’s team for Scone, but it is an untapped filly who has him most excited.

Tracey Bartley’s classy mare Mabel ($3.40 favourite on TAB) will have the benefit of stable apprentice Anna Roper's 3kg allowance when she contests the Ettalong Bowling Club Provincial Benchmark 64 Handicap (1100m) at the Wyong meeting on Thursday.

Tracey Bartley’s two runners at Tuesday’s Wyong meeting are certainly the cause of frustration for the trainer.