Dave Caldwell’s history with first-round picks should be in questionWith the Jacksonville Jaguars parting ways with Dante Fowler Jr. Abry Jones Jersey , it’s safe to say he’s another case of the team’s struggles to hit on first-round picks. In fact, with the fourth-year pass rusher now off the team, only four of the six first-round selections Dave Caldwell has made since becoming the team’s general manager remain on the team. And when evaluating those four, it still isn’t pretty.What can Jaguars fans expect out of Landry Jones?Earlier today https://www.jaguarsfanstore.com/Yannick-Ngakoue-Jersey , the Jacksonville Jaguars announced that they signed former Pittsburgh Steelers quarterback Landry Jones to the active roster. ESPN’s Adam Schefter later clarified that the move was insurance for Blake Bortles, who mysteriously has a left shoulder injury that he sustained from this past weekend’s game against the Philadelphia Eagles in London. Nevertheless, Jaguars fans are intrigued by the team making a move at what has been the most tumultuous position on the roster this season.3 Jaguars players to watch in the second half of the seasonThe first half of the 2018 NFL season was as disappointing for the Jacksonville Jaguars. Great expectations were doused with injuries and a lack of consistency on both offense and defense. The five losses the team suffered were damaging to the locker room and the core of the franchise. A herculean effort in the final eight games by the entire 53-man roster will be crucial for this team, led by head coach Doug Marrone Carson Tinker Color Rush Jersey , to make a charge to the postseason. The Jaguars are down, but not out.And in other Jaguars news ...ESPN thinks the Jaguars should deal a late round draft pick for Tyrod Taylor.The Jaguars haven’t trusted their offensive line to run the ball recently and it’s killing the offense.Is there a disconnect between this team’s front office and coaching staff?Yahoo Sports debates whether the Jaguars or Rams were winners in the Dante Fowler, Jr. trade. Marcus Mariota came off the bench and directed three scoring drives, including one in the fourth quarter DJ Chark Jersey , and Tennessee beat Jacksonville 9-6 Sunday for their third straight victory in the series.Mariota replaced Blaine Gabbert in the first quarter after Gabbert was knocked out of the game with a concussion.Mariota sat out last week’s victory against Houston because of an elbow injury sustained in the season opener.Mariota had been experiencing arm weakness along with numbness and tingling in two fingers. The injury affects the velocity and spin he gets on the football.Mariota wore a glove on his injured right hand and was able to do just enough to beat the Jaguars (2-1) for the third straight time and fifth time in the past six meetings.Mariota completed 12 of 18 passes for 100 yards and ran for 51 more, including a 15-yard gain on a third-and-1 play late.The Titans (2-1) milked the clock from there and ended up celebrating an early lead in the AFC South.Blake Bortles had one final chance to rally Jacksonville, but did little to get into field-goal range with 19 seconds remaining.The Titans talked openly about feeling as if they should have been division champs after sweeping Jacksonville last year. The Jags won the division and ended up advancing to the AFC title game.Jacksonville welcomed a chance to make a statement about the division, but flopped on the field.Bortles was mediocre at best https://www.jaguarsfanstore.com/Dede-Westbrook-Jersey , and the Jaguars mounted little on the ground.Bortles completed 21 of 34 passes for 155 yards.Josh Lambo‘s 38-yard field goal tied the game with 10:48 remaining. It was Lambo’s 16th consecutive made field goal, the third-best streak in franchise history.But Jacksonville’s vaunted defense couldn’t hold down the stretch, allowing a 65-yard drive with the game on the line.NO FOURNETTEJaguars running back Leonard Fournette missed his second straight game because of a strained right hamstring. Jacksonville ran for 87 yards without him. It didn’t help that the team was down two offensive line starters 鈥?left tackle Cam Robinson and right guard A.J. Cann.KEY INJURIESTitans punt returner Adoree Jackson joined Gabbert in the locker room in the second quarter and was later ruled out with a concussion. … Titans LB Jayon Brown got hurt late in the game but jogged off the field.Jaguars defensive end Calais Campbell left the game in the fourth quarter with a right ankle injury. Defensive tackle Marcell Dareus left briefly in the second half with a shoulder injury.UP NEXTTitans return home to take on defending Super Bowl champion Philadelphia.Jaguars complete a three-game homestand against the New York Jets.