The Lions have signed another player who participated in the rookie minicamp over the weekend on a tryout basis. Detroit has signed defensive lineman Keith Cooper after the successful tryout. Cooper ...

The Lions signed undrafted free agent Keith Cooper on Tuesday, the team announced. The University of Houston edge rusher participated in the Lions' rookie minicamp as a tryout player. Cooper spent ...

During the week of the NFL Draft, the EDGE position was one circled as a need for the Detroit Lions. Despite this, Brad Holmes & Co. waited until the sixth round prior to selecting Ahmed Hassanein of ...

Keith Cooper Jr., who almost quit football in eighth grade, is now competing for a roster spot with the Detroit Lions. Cooper went undrafted in April but impressed coaches during training camp and the ...

After training camp, the Detroit Lions surprised some when they didn't hold on to any of the undrafted edge rushers like Keith Cooper or Nate Lynn. Neither guy made the 53-man roster. Instead, the ...

The Detroit Lions announced they have signed S Jammie Robinson to the 53-man roster off the Chiefs’ practice squad. Additionally, the Lions released DL Keith Cooper from the practice squad and signed ...

Detroit Lions defensive lineman Keith Cooper Jr. speaks to players on the Dickinson High School football team during the summer of 2025. Provided by John Snelson Detroit Lions DE Aidan Hutchinson ...