What has to improve most for Saints to have a successful 2023 season?

Fewer injuries and a better turnover differential would be huge. We had a lot of key injuries and were on the "more injured" side of the NFL last season. It is almost impossible for both of those to get worse and it SHOULD net us better results, especially with one of the supposed easiest schedules in football. We regress to the mean on these two we should be able to add 3-4 wins to the schedule over last season.

Turnover differential, the Saints were -11 last season. Only the Colts were worse (-13).

Just pulling turnover differential to the mean, makes us 2 games better.