Mark off these horses (do not consider 2yo, 3yo races):
Top api
Top win %
Top four place %

Set yourself a consistent time close to the jump, say 2 minutes and back the two from above with the longest prices (really a form of eachway betting).

You may not make a fortune but you may not go broke either and you will have a lot of fun some days with some really good priced winners.

My best was Jedi Starfighter at 200-1 last year.

Sorry, am I missing something here.
If one is targeting the Top API & Win ranking.

How do yo end up with 2 Horses a race?

Should that read...
Target Top 2 in API Ranking
Target Top 2 in Win Ranking.
And
Those 2 horses have to be both in top 4 in place ranking?

__________________
Cheers.

Sorry,
I just re-read the posting & can now see what was meant.

Cheers.

__________________
Cheers.

You are actually betting on the two longest price starters from those marked off. My reasoning is that these marked horses are about as close to picking a winner as I can get from using form so I then opt for value. Mind you the value has declined in recent years compared to 5 to 15 years ago but some good priced winners still pop up regularly. I suggest not backing anything under $10.

Any day/s (eg. Sat) better than others?