If you've been doing well, its more than just luck. How did everyone else in your area get on? If everyone else in your area are missing a lot, then thats pigeon racing. If everyone else has most of their birds home and its only you thats missing the birds, start looking for a reason. Were they looking off colour, did you change their routine,their food , minerals, wasit a big jump for them this week. Even in the worst races you usually get a few turning up. Fingers crossed for you anyway.