4 position battles to watch in Panthers’ preseason opener vs. Jets

Are Terrace Marshall Jr. and Jonathan Mingo in a battle for the Panthers’ X receiver role? If they are, it could intensify during Saturday’s preseason opener.

On Saturday afternoon, the Carolina Panthers will kick off their preseason by locking up with their joint practice partners in the New York Jets. But there will be battles within that battle, as there always is during the summer.

So, let’s take a look at four of the most intriguing of them . . .