Minnesota Vikings quarterback Brett Favre received an injection in his left angle after an exhibition game last Saturday.

Favre’s injured ankle has been operated on for three times. Last May, his orthopedist removed loose bodies from the joint. He described: “They took out a cup full of stuff—bone and all these other loose bodies.”

When he was asked if he thinks he can last for a whole NFL season, the quarterback replied: “I don't know. I have no idea, really.”