Now past the trade deadline in this year's NFL season http://www.jacksonvillejaguarsteamonline...nshew-ii-jersey , front offices will now begin looking ahead to next offseason, and start to figure out how they'll upgrade their roster. Free agency is always one of the most popular methods, and we are beginning to get a sense who and who isn't going to be re-signed by their incumbent teams. As usual, tons of players are going to be hitting the open market come this March, and there will be plenty of high-profile signings along the way. We can begin to predict a few of them now.Inevitably though, there will be signings that crash and burn early. Every team thinks they're getting a productive player at the time they ink the contract, but reality has a way of making itself clear very early on. Free agency has a way of making players look more appealing than they really are, and many teams are invariably fooled by the intrigue these new players present. Let's see who fits the bill for that in the upcoming 2018 offseason.Ranked below are 15 NFL free agents who will end up being disappointments in the 2018 season. There will be a Turner family reunion in Charlotte.

The Carolina Panthers hired Norv Turner on Friday as their new offensive coordinator to replace Mike Shula, who was fired earlier in the week after seven seasons with the team.

Turner, 65 inherits an offense that includes a unique talent in quarterback Cam Newton, versatile running back Christian McCaffrey http://www.losangelesramsteamonline.com/...enderson-jersey , reliable tight end Greg Olsen and a solid offensive line. However, while the Panthers finished 12th in the league scoring in 2017, they were just 28th in passing.

He’s the latest member of the Turner family to join the Panthers.

His brother, Ron Turner, works as the team’s offensive consultant and nephew Cameron is the assistant quarterbacks coach. Turner is expected to bring son Scott Turner on as quarterbacks coach.

Ron Rivera worked as defensive coordinator for Turner when he was the head coach of the San Diego Chargers before Rivera joined the Panthers as head coach in 2011. They have remained close friends.

”Norv has coached Hall of Famers, he’s set a lot of people on the career paths that they’ve had,” Rivera said in a news release Friday. ”I’m excited about his knowledge and his offensive prowess. It’s going to be invaluable to us have him evaluate our personnel and help take our quarterback to another level.”

Turner comes to Carolina with a wealth of experience, having coached 32 seasons in the NFL, including 15 seasons as a head coach and 11 as an offensive coordinator. As offensive coordinator for the Dallas Cowboys (1991-93), he helped the Cowboys win two Super Bowls.

He last worked with the Minnesota Vikings in 2016, but that ended abruptly with Turner resigning after seven games with the offense ranked 31st in the league.

Turner had been hired in 2014 by first-time head coach Mike Zimmer in Minnesota. Turner and his son Scott http://www.minnesotavikingsteamonline.co...mith-jr.-jersey , the quarterbacks coach for the Vikings at the time, played a key part in the decision to draft Teddy Bridgewater with the last pick in the first round. Bridgewater took over as the starter three games into his rookie year and showed improvement in his second season, though the Vikings were a defense-driven, run-first team that didn’t ask Bridgewater to take over games.

But the Vikings ranked just 27th and 29th in the NFL in total yards in Turner’s first two years and 20th and 16th in scoring, with a rushing title for Adrian Peterson in 2015 the most notable accomplishment.

Zimmer wasn’t satisfied, bringing in two new offensive assistants who’d been NFL head coaches before: Pat Shurmur to coach the tight ends and Tony Sparano to coach the offensive line.

The Vikings went 11-5 in 2015 to win the NFC North and started 5-0 in 2016 until an injury-ravaged, vulnerable offensive line contributed to the collapse.

Bridgewater’s progress had been painfully thwarted right before that regular season started by a dislocated knee and multiple ligament tears, but emergency acquisition Sam Bradford was playing well in his place. But after the offense struggled in two straight losses on the road following the five-game winning streak, Turner stunned Zimmer by resigning his post.

Still, he has the respect of his former players.

”He has a history of developing quarterbacks. His track record speaks volumes,” Bridgewater said.

Bridgewater said Turner will be good for Newton http://www.newyorkgiantsteamonline.com/d...lawrence-jersey , who is coming off his two worst seasons in terms of quarterback.

”Carolina actually ran a similar system to what Norv runs. So, it won’t be too much transitioning,” Bridgewater said. ”They still throw those deep balls down the field, deep over routes, deep daggers.”

Vikings wide receiver Jarius Wright said he enjoyed playing for Turner and also think he will be good coach for Newton.

”Cam does a lot of good things that Norv likes to get done,” Wright said. ”Also, I don’t know if you remember a couple years ago how we used Jerick McKinnon and they have Christian McCaffrey. A lot of ways they can get a chance to spread the ball out.”

Bridgewater will be interested to see what happens in Carolina.

”He loves pushing the ball down the field, heavy play action,” Bridgewater said. Let’s ”see if he made some changes with this year off or if he’s just been playing golf and sitting on the lake.”

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AP Sports Writer Dave Campbell in Minneapolis contributed to this report.

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