This was an unitentional matting. I had two babies and i decided to race one sibling IF 26 Okwemba 2642.  2642 was 1st on drop in first 100 mile race. Unfortunately my antenna did not work and by time i realized i had to scan the birds by hand wasting 20 mins on a super fast race. We had a terrible 200 mile race and i lost 2642 but she came back after a month. i put her in 150 mile race 2 weeks later and she was 40/191 birds in club. the following week i shipped her on 300 mile race 38/233 in club, i shipped her again 2 weeks late on phx open 300 m futurity race and she was 112/638 birds