For a former first round pick, Byron Jones has had to prove himself to the Cowboys fan base quite a few times.

As a rookie Jones was impressive, flashing just how high a ceiling he had. Jones split some time between cornerback and safety due to injury and inconsistencies of his secondary mates, but he excelled in both roles.

As his career continued, Byron Jones continued to do what he does best. Jones became the Cowboys’ tight end eraser, matching up with some of the best in the league and downright shutting them down. Over time, however, the coaching staff began to misuse Jones a bit. Moving him to safety full time but still wanting him to use those tight end coverage skills, Dallas started to move Jones into the box more often.

That, especially in 2017, is where Byron Jones struggled the most. Being utilized as a box safety put Jones’ weaknesses as a physical tackler on full display, and left him open for fans’ criticism.

Luckily for both Jones and the Cowboys, new passing game coordinator Kris Richard values him as a cornerback, where he will spend the rest of his career in Dallas. And, thus far, the returns on that move have been fantastic.

After 3 weeks, Byron Jones has the highest season defensive grade among CBs with a 91.0. Jones is tied for the 7th highest defense grade among all defensive players with at least 50 snaps. #CowboysNation

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— PFF DAL Cowboys (@PFF_Cowboys) September 24, 2018

Pro Football Focus has graded Byron Jones out as the league’s best cornerback through three games, and the 7th best defensive player overall. Against the Seahawks last week, Jones allowed just 3 catches for 10 yards when he was the primary defender. He also came away with two pass breakups against veteran wide out Brandon Marshall, and was one of the few positives from the horrible loss.

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On the Seahawks’ opening drive they faced a third down and five deep in their own territory. Seattle has a bunch formation to the right with Marshall locked up in man coverage at the bottom of the screen.

The Cowboys bring a blitz, leaving Jones on an island against Marshall. Russell Wilson initially looks towards the bunch side of the formation, but quickly works back to Marshall on a shallow crosser. Byron stays sticky in coverage on his backside hip, and deflects the ball away at the catch point.

Even if Marshall were to catch this, Jones was right there to stop him short of the sticks.

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Later in the game the Seahawks tried to allow Marshall to beat Jones with his size. Marshall tries to get physical with Jones here, and wants to body him on a back shoulder fade. Jones shows no backdown, trading blows with Marshall at the line of scrimmage and effecting his get-off.

Still, Marshall is bigger than Jones and is able to create some separation towards the sideline. Jones does a nice job of recovering from this physicality, however, and gets himself back into a position to make a play on the ball. Even though he was initially boxed out, Jones’s awareness to get a hand on the ball shines through here.

This goes down as Jones’ first of two pass breakups on the day.

Here’s the second one, once again on a back shoulder fade. Byron Jones uses his length to jam Marshall off the line, and quickly turns his hips to keep up in coverage. Once he reads Marshall’s eyes, Byron gets his head around and is able to deflect the pass away.

This is textbook coverage of the back shoulder fade, and Jones’ athletic traits and length aid him greatly in covering the larger Marshall on this route.

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You may be thinking to yourself, “sure, Byron Jones was great against Brandon Marshall, but what about an elite receiver like Odell Beckham?” Well do I have some news for you.

Jones did an excellent job against Beckham during their week two match-up, as did the entire Cowboys secondary. On this play, Jones is locked up in man coverage with Beckham at the top of the screen. He allows Beckham to get a clean outside release, but trusts his hips and speed to recover in coverage with inside leverage.

Jones shows off just how fluid an athlete he is running stride for stride with Beckham down the sideline. Eli Manning puts the ball on Beckham’s shoulder, giving him a shot at the 50/50 ball. Jones uses his length and ball skills to get up and deflect the pass away, even against the talented Beckham.

Byron Jones has done a nice job covering this route, using the sideline as an extra defender and minimizing the available area for the receiver. His arm length also help him shrink the catch point in the air.

Here we see Byron Jones in man coverage with Beckham again, this time at the bottom of the screen. The Giants are looking to utilize play action to take a deep shot to Beckham, anticipating he will defeat Jones’ coverage and find a soft spot over Awuzie’s head.

Instead, Jones runs step for step with Beckham across the middle, and stays sticky to his backside hip. Manning is forced to hold the ball longer than he expected to due to Jones’s coverage, and ends up taking a sack for a big loss.

There’s no question that Byron Jones has been a bit of a controversial figure among Cowboys Nation throughout his young career. But, since moving to cornerback full time this season, he has been flat-out awesome.

Byron Jones looks like the shutdown corner the Cowboys have been looking for since trading up for Morris Claiborne back in 2012.