Aaron Rodgers brushes it off after Greg Jennings’ sister rips him

Aaron Rodgers says Greg Jennings‘ sister will not create a rift between the Packers’ starting quarterback and veteran receiver. During Sunday’s loss to the Vikings, Jennings’ sister, Valyncia Jennings, ripped Rodgers in a series of Twitter messages, which she has since deleted. Here’s a sample: “Why was that ball under thrown like that, he was…