Tested this and got the following:

WROT : 87% ( 13% loss)
PROT: 88% (12% Loss)

Strike rates were 31% and 61%.

You might just make a profit if you tried to take betfair odds or best flucuation. But it wouldn't be worth it.

The problem with this type of system is that 95% of people are looking at the same things which almost guarantees no value in the selections. Also I have found that the top place strike rate, top win strike rate and top API strike rate are not useful when analysing horses under $5 (which the majority of these horses will be).

Good luck.