SS!!! Do not fret or have anxiety! I wouldn't put money on the system yet either, though.
IN all seriousness, what you are doing, I used to do and it killed my bankroll. HOWEVER, please do not quit. You see, if this consistently does poorly, then you know we have a GREAT GREAT system on our hands and could utilize it. What you are doing is 1.) repeatable 2.) measurable and so if it continues to do poorly and not just so-so over time then we have a WONDERFUL MONEY MAKER!!!!
When my bankroll took it in the rear because of my playing three or four cappers and removing any conflicting plays I gave a lot of thought to how that could happen. I didn't keep careful record of the results as you are doing, though. I just thought it was a great idea and ran with it. Then I ran away from it. HOWEVER, this system may turn around as you haven't been recording for long.
I'll try to come up with a succinct way of explaining some of my thoughts about how the system could fail when it looks like a great plan...
However, remember, if you could continue to record, a consistent failing means cash to us in the long run! tulsa