Wunderdog reviews the four teams he believes will underperform their 2017 campaign this season.

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Which NFL teams had a good or great 2017 campaign, and will fall back to earth this season?

This video goes into great depth on the four teams I feel could be in for a disappointing 2018 campaign.

These teams include:

The Arizona Cardinals
The Buffalo Bills
The Pittsburgh Steelers
The Carolina Panthers

Why will these teams struggle this season to do as well as they did last season? Lots of reasons, including coaching or front-office changes, personnel changes, a lucky go of it in 2017, and regression to the mean.

Get all of my picks for this season at https://www.wunderdog.com