Statistics:
Team stats for players not normally listed in that squadrons roster will be accumulated for that squadron.
Or
Team stats for players not normally listed in that squadrons roster will be accumulated for their rostered squadron.
Player stats for players not normally listed in that squadrons roster will be accumulated for that player, but noted as playing for another squadron.
Or
Player stats for players not normally listed in that squadrons roster will be accumulated for that player. No notice of which team played for will be given.