Turner's trade couldn't even be made official when it was agreed on because he wasn't a year removed from being drafted. How was he a product of the Padres when he was known all that year to be headed to the Nats?
?? What does that have to do with anything? He played more minor league games for the Padres than he did for the Nats. During that time, the Nats presumably provided him no meaningful coaching/instruction. He didn't even spend so much as a half season in the Nats' farm system. Calling him a product of the Nats' system is a reach.