Received the Plat Pro offer with no current or previous AA status.
I've never even credited any flights to AA but have redeemed loads of AA miles. I've purchased J revenue tickets through AA a few times (typically on BA metal) but credited to BA with Silver/OWS status. For any US airline status, I was Delta Gold and now Delta Silver. The offer caught me a bit off guard and I have no use for it due to BA status and very rarely do US domestic AA flights to use the upgrades.