The Arizona Cardinals could use some help on the offensive line.

Trent Williams continues his holdout with the Washington Redskins.

Could the teams work out a trade for the Pro Bowl left tackle?

Speculation heated up Thursday when Arizona restructured Chandler Jones' contract, freeing up $4 million against the salary cap this season.

While a lot of speculation surrounding a potential player the Cardinals could target with its new salary cap space centered around Jacksonville Jaguars cornerback Jalen Ramsey, Williams' name also came up.

The Arizona Republic's Bob McMananaman wrote: "What might make more sense for the Cardinals is to see if they can use the money they freed up in the Jones’ restructure and possibly work a trade for Redskins left tackle Trent Williams. He wants out of Washington after feeling the team training staff misdiagnosed an offseason medical scare. A seven-time Pro Bowl selection, Williams, 31, has refused to report to the team. He was scheduled to make $9.5 million this season and $12.5 million in 2020 before becoming an unrestricted free agent. If the Cardinals can acquire him without giving up too much, they could try to re-work his deal and have him finish the year as their starting right tackle. With left tackle D.J. Humphries in the final year of his rookie deal, the Cardinals could move Williams to left tackle in 2020, re-sign Humphries and have him switch to right tackle, or find a new right tackle through the draft or free agency. Marcus Gilbert, whom Arizona acquired in a trade with the Steelers earlier this year, is lost for the season after suffering a torn ACL and is set to become a free agent."

McManaman wasn't the only person to link the Cardinals to Trent Williams.

NBC Sports wrote that Trent Williams makes a lot of sense for the Cardinals.

Ethan Cadeaux wrote: "In Kyler Murray, the team invested their future in a 5-11, 207-pound quarterback who is dynamic with both his arm and his legs. But even someone with Murray's abilities will struggle to be successful in the NFL with the offensive line the Cardinals currently have in place. While they may not have the assets (giving up their first-round pick in 2020 is not a realistic option while rebuilding), trading for Williams makes a lot of sense for solely football reasons. Those alone could force Kliff Kingsbury to get creative in finding a way to pull Trent away from DC."

Cards Wire wrote that Arizona might have interest in Trent Williams.

Jess Root wrote: "To make a move when it did not appear the team needed the cap space would be odd and, in truth, pointless. It is a situation to watch in the next few days and weeks."

Bleacher Report wrote about how the Cardinals needed Trent Williams to help protect Kyler Murray.

Maurice Moton wrote: "The Cardinals should try their best to land the top-notch pass protector, who's clearly unhappy with his current squad, in exchange for a second-round pick. In the event of a trade, they can move Humphries to right tackle, where he played the majority of his rookie year."

Fansided wrote that the Cardinals would make a splash trading for Trent Williams.

Cody Williams wrote: "Making a trade and an investment of this nature typically lends itself to a team that is on the cusp of big-time success. With that said, the Cardinals are in a unique position after they took Kyler Murray with the first pick in the 2019 draft. With Kliff Kingsbury taking over as head coach, the Cardinals offense is going to flow through the new quarterback. And though Murray is mobile, keeping him well-protected would be a wise move for Arizona ... If Arizona wants to make a splash, trading for Williams would accomplish that."

The Arizona Republic's Bob McManaman contributed to this story.