The New Orleans Saints finish up their preseason schedule Sunday at home against the Tennessee Titans, and so it's the final time for players to impress the coaching staff to make the 53-man roster.  Our Saints Insider crew of Luke Johnson, Matthew Paras, Rod Walker and host Zach Ewing breaks down what to watch for in the Titans game, touching on:

• The plan at quarterback • The competition for the final starting spot at safety • Could the Saints really go with Charlie Smyth at kicker? • Final roster battles to watch

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