The rules are:

1) No Maidens.
2) Unitab sole 100 pointer.
3) Unplaced last start and did not win or run second at previous start.
4) Minimum of 11 placed-points over last two starts.
5) Minimum Lay price of $11.

Over the past 7 days there were 2 accidents of $2.60 and $3.80 (Unitab divvies), and 27 successes. A total of 29 selections is much too few to tell if its got any merit but its probably worth a try.

Today's selections are:
Canberra R1 no.4 - Universal Boy
Canberra R4 no.6 - River Ronald
Ararat R8 no.2 - Miles Above
Geraldton R4 no.7 - Jonnicash. (A selection with the Bet method)