ORCHARD PARK, N.Y. — Buffalo Bills general manager Brandon Beane believes there might have been a "misunderstanding" between Bills guard Richie Incognito and Jacksonville Jaguars defensive end Yannick Ngakoue that led Ngakoue to accuse Incognito of using racial slurs during Sunday's AFC wild-card playoff game. "There was definitely an exchange," Beane said Tuesday in the Bills' end-of-season news conference. "I think there is a misunderstanding of what was said." Beane said Incognito has attempted to contact Ngakoue about the exchange. The team has also been in contact with the NFL about Ngakoue's accusation, which he tweeted hours after the Jaguars defeated the Bills 10-3 in Sunday's game.