FILE - Buffalo Bills co-owner Kim Pegula stands on the field before an NFL football game, in Arlington, Texas, on Nov. 28, 2019. Pro tennis player Jessica Pegula has revealed that her mother, Buffalo Bills and Sabres co-owner Kim Pegula, went into cardiac arrest in June and is "improving every day" as she deals with significant language and memory issues. (AP Photo/Michael Ainsworth, File)

FILE - Jessica Pegula, of the U.S., plays a forehand shot during a fourth round match at the Australian Open tennis tournament, in Melbourne, Australia, on Jan. 22, 2023. She has revealed that her mother, Buffalo Bills and Sabres co-owner Kim Pegula, went into cardiac arrest in June and is "improving every day" as she deals with significant language and memory issues. (AP Photo/Ng Han Guan, File)