Many things have changed this offseason. Coaches have been fired and hired, players have been hurt or are returning, quarterbacks have switched teams and some players have even been banned.
Every team will be looking to show off the positive changes they made over the summer and get the season off on the right foot. Of course, only one team can win each game though.
There are favorites, but who knows what will happen once the whistle blows? Here are our picks for upsets to keep an eye on.