NASHVILLE, Tenn. -- The Jacksonville Jaguars fixed one problem, but several others popped up and cost them in their 42-39 loss to the Tennessee Titans at Nissan Stadium.

The Jaguars scored touchdowns on all six of their trips into the red zone against the Titans, but kicker Jason Myers missed two PATs, center Stefen Wisniewski sent a shotgun snap over Blake Bortles' head that was recovered for a touchdown, a couple of missed tackles led to big plays, and a weak pass rush allowed Marcus Mariota (268 yards, three TDs passing, 87-yard TD run) to carve up the Jaguars' secondary.

Blake Bortles tried to recover a botched snap, but it was picked up by the Titans for a touchdown. AP Photo/James Kenney

What it means: The Jaguars may have to start looking for a new kicker. Myers has now missed an NFL-high six PATs this season, and those points definitely played into the strategy in the fourth quarter, especially after the bad-snap touchdown. That’s nine points the Jaguars gifted the Titans in a game they lost by three.

Red means go: Looks like the Jaguars may have solved their red zone issues. They scored touchdowns on all six of their trips into the red zone against the Titans after having gone 1-for-4 last week in a loss to the San Diego Chargers and had scored only five touchdowns on their last 18 trips entering Sunday’s game. Bortles threw five touchdown passes and T.J. Yeldon ran for another.

Fantasy watch: Bortles threw a career-high five touchdown passes -- three to WR Allen Robinson (153 yards receiving) -- and finished with 322 yards passing.

Help needed: Is there any doubt what the Jaguars’ No. 1 priority should be in the offseason? The pass rush hasn’t been good all season, so it’s not a surprise that it couldn’t get to Mariota, but the fact that the rookie looked like Drew Brees made Sunday’s performance even more painful to watch than usual. The Jaguars did sack him four times, but that came on blitzes and for the most part Mariota had all day to throw the ball. There are risks to blitzes and Mariota showed why when he got away from one and went 87 yards for a touchdown. The Jaguars get first-round pick Dante Fowler Jr. (torn ACL) back next season, but it’s going take more than just his return to fix this pass rush. They may have to sign at least one player in free agency and take another in the draft.

Record day: Bortles needed only 12 games to become the franchise record-holder for most touchdown passes in a single season. Bortles’ 1-yard pass to Allen Robinson with 4:52 to play in the third quarter was his 24th of the season, which is one more than David Garrard threw in 2010. Bortles entered the game with 22 touchdown passes and threw the record-tying touchdown pass on the first play of the second quarter. Bortles’ TD pass to Robinson pulled the Jaguars to within 21-19. Bortles’ first TD pass was to Rashad Greene. Bortles, who is in his second season after being taken with the third overall pick in 2014, now has 27 touchdown passes this season. He already is one of only three quarterbacks in franchise history to throw at least 20 touchdown passes in one season. In addition to Garrard, Mark Brunell threw 20 in 1998 and 2000. Bortles also has thrown a touchdown pass in 12 games in a row, which is tied with Byron Leftwich for the second-longest streak in franchise history. Brunell also owns that record (14 consecutive games over the 2001-02 seasons).

Milestone day: Robinson caught a 15-yard pass in the third quarter to become the first Jaguars player to surpass 1,000 yards receiving in nearly a decade. Jimmy Smith was the last Jaguars player to do so back in 2005. Robinson becomes the third receiver in franchise history to reach that mark. Smith (nine times) and Keenan McCardell (four times) are the only other players to have done it. Robinson ended up with 153 yards on 10 catches and now has 1,080 yards. His three touchdown catches give him a franchise-record 11 for the season and tie him for the team record for most in one game (Smith vs. Baltimore in 2000). Since Smith’s last 1,000-yard season, the Jaguars and Oakland Raiders were the only teams in the league to not have a 1,000-yard receiver. The closest the Jaguars came to having a player reach 1,000 yards before Sunday was Cecil Shorts (979 yards) in 2012, Mike Sims-Walker in 2009 (869 yards), and Justin Blackmon in 2012 (865 yards).

Ouch: WR Rashad Greene, who caught a 2-yard touchdown pass, suffered a shoulder injury and did not return for the second half. Bryan Walters returned punts in the second half.