The Facts: The agent for Kafka tweeted on Wednesday afternoon that his client had signed with the Vikings.

Diehards Line: Kafka, who signed a one-year deal for the league minimum, was Tampa Bay's third quarterback last season behind Mike Glennon and Josh McCown. His last passes in a NFL game came in 2011, when he played in four games for the Philadelphia Eagles. He completed 11 of his 16 throws for 107 yards and was intercepted twice. He will have to battle for a roster spot this summer.