FILE - In this April 13, 2013, file photo, Buffalo Sabres' owner Terry Pegula and his wife, Kim Pegula, pose for cameras during groundbreaking ceremonies at First Niagara Center in Buffalo, N.Y. The next step in the sale of the Buffalo Bills happens on Monday, Sept. 8, 2014, when prospective ownership groups face a deadline to submit their formal bids. Buffalo Sabres owners Terry and Kim Pegula are among at least three candidates still in the running to buy the franchise, which is for sale after Hall of Fame owner Ralph Wilson died in March.(AP Photo/Gary Wiepert, File)