Okay so I found a neat filter strategy.

This, I cannot share. But I picked it up from reading other people's stuff, (the info is already out there). I feel like I've been oversharing thus far. And yes the filter holds for pick 3. 💯 % of the time, except for when triples are due.

I haven't tested it with pick 4 yet, but it just takes an observation of the digits to see if the filtering pattern holds.

I just looked at pick 5 and it holds for a good run, but breaks (for 2-4 consecutive draws maximum),  then picks up again.

This triple must hit today!