Union agree to transfer Paxten Aaronson to Frankfurt
The Philadelphia Union agreed to transfer homegrown midfielder Paxten Aaronson on Thursday to German side Eintracht Frankfurt of Bundesliga for a multimillion-dollar transfer fee.
The Union will also retain a percentage of any future transfer fees for Aaronson, who will join Frankfurt in January.
"Paxten has accomplished so much in a short amount of time. He has worked incredibly hard, and he has taken advantage of ever