Carolina Panthers make moves at corner, edge and analytics

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Friday turned out to be a busy day for the Carolina Panthers front office. In addition to reshaping their roster at a couple of key defensive positions, they also made a new hire for their growing analytics department. Here's a quick review of who's in and who's out heading into the weekend.
Panthers sub out CB Mello Dotson
The first news to hit on Friday afternoon was a change at cornerback. Specifically, MJ Devonshire has been waived to make room for Mello Dotson, who played his college ball at Kansas.
Panthers have replaced one ex-Raiders CB with another.
— Joe Person (@josephperson) July 25, 2025
In: Mello Dotson
Out: MJ Devonshire.
Dotson had 12 career INTs at Kansas, returning four for TDs. The UDFA was waived by LV this week.
Panthers replace OLB Amare' Barno
Next, the Panthers also made a change to the bottom of their edge rusher rotation. They have waived former sixth-round draft pick Amare' Barno, who appeared in 29 games for Carolina over the last three seasons. Taking his place will be undrafted rookie JJ Weaver.
Panthers release edge rusher Amare Barno, sign undrafted rookie edge JJ Weaver.
— Joe Person (@josephperson) July 25, 2025
-Weaver collected 21.5 sacks over six seasons at Kentucky.
-Barno, a 6th-rd pick in '22, tore his ACL late in '23 and had a cleanup surgery this spring. He had 3 sacks in 3 seasons.
Panthers hire Director of Data Science
Last but not least, the Panthers also made an addition to their analytics department, which has a growing reputation around the league. They have hired Benjamin Brown, formerly of PFF and SumerSports as their new Director of Data Science.
The Panthers hired Benjamin Brown as their Director of Data Science, per his LinkedIn and confirming sources.
— Seth Walder (@SethWalder) July 25, 2025
Brown joins the Panthers from PENN Entertainment where he was the NFL Data Science Manager. He previously worked for SumerSports and PFF.
After having yesterday off, the Panthers will resume their training camp practice schedule shortly. We'll have more to come as it unfolds on the field.
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Tim Weaver has been writing about the NFL since the 2013 season for multiple teams and outlets, including USA Today and The Sporting News. He currently covers the Seattle Seahawks and Carolina Panthers for On SI.