A brimming sense of confidence is beginning to surround the New Orleans Saints. A six-game winning streak and No. 2 overall seed in the NFC standings provide plenty of reasons for the optimism seeping from Airline Drive and the Mercedes-Benz Superdome.
Still, the Saints realize they’re flawed and vulnerable in some areas as they enter the second half of the season.
Here’s a glimpse at some of the questions hovering over the Saints as they push for their first playoff appearance since 2013:
This might be the trickiest proposition on this list.