Gus Bradley has said that the deadline for making final roster cuts is "not an easy day".
The head coach told the team's website: "It's not an easy day. It's good to have open discussion. We'll have some new additions to our team. With the waiver wire being open, I'm sure we'll pick up a player or two.
"We made good progress. I think we improved every pre-season game. I say that whole-heartedly looking at all areas."
The Jaguars face the Kansas City Chiefs in the opening game of the regular season.