'Beane may believe he has job security since he was hired just this year, and he surely kept Pegula in the loop as these trades were consummated. But Beane should bear in mind that Pegula unloaded former GM Doug Whaley one year after signing him to a four-year extension. The Bills owner might give Beane time to fortify the talent base, or he might decide to quickly move on from Beane, especially if the team has a disastrous season and the fan base is in uproar.'