This isn't the first time FedEx has been linked to providing significant financial support to Memphis athletics.
In 2010 there were reports that FedEx was going to offer a BCS league up to $10 million per year for 5 years to a BCS conference if they added Memphis to their league. Shortly after the story broke FedEx issued a denial of the story. That said the then CEO of Fedex's son had just transferred to Memphis so have to wonder if there was truth to the initial reports and FedEx denied it when there was shareholder backlash.
If the initial reports were true, I would have to suspect they thought the Big East would be the conference that might take them up on the offer; as it was by far the least stable of the BCS conferences and already had Cincinnati and Louisville in the league that were their most nature regional rivals back when they were all in Conference USA.
FedEx to offer a BCS conference $10 million/year to add Memphis?
FedEx denies offering financial incentives for adding Memphis to a BCS conference
In 2016 when the Big 12 was looking at expanding; FedEx, still at that point under the same CEO as when the 2010 reports came out, was pitching FedEx becoming a "significant sponsor" of the Big 12, should the league add Memphis. Because of that IMO there was probably some fire behind the smoke of the 2010 reports that FedEx was prepared to offer money for Memphis to be added to a BCS league.
FedEx may try to help buy Memphis' way into the Big 12