The unit was horrendous last year, so improvement was a low bar heading into the season, but this defense has legitimately been terrific through three games.

Jennings is currently listed on this week's injury report (did not participate in practice, ankle).

Bosa has made the Pro Bowl in all five of his healthy seasons and won the AP NFL Defensive Player of the Year award in 2022, when he led the league with 18 1/2 sacks.

But by saying "sign-stealing" and the murky legal-or-illegal world that phrase can entail, Saleh has taken this topic from the NFL shadows into the national spotlight, forced the Jaguars coach to have to answer questions about it, and sowed doubt about whether the operation will even work in the process.

Jacksonville, this is a very young but talented group.