How comfortable are we with Jamie Martin?

You never want an effective starting quarterback to be out of action for an extended period of time. If Brees missed significant time, I would be comfortable with Martin as a caretaker until Brees was healthy enough to start again. IMO, the ideal QB situation is to have a reliable, study, franchise-type QB as your starter, a competent career backup kind of guy and a young developmental guy who will one day force you into a decision to either play him or trade him.