P.J. Walker has retired from professional football. “After a great deal of consideration and many conversations with my family and agent, I’ve made the decision to retire from the CFL. As I continue to recover from a shoulder injury, I feel this is the right time for me to step away from the game,” Walker wrote in a statement to 3DownNation. “I’m incredibly grateful for the opportunity to play in the CFL and want to sincerely thank the Calgary Stampeders organization, my teammates, coaches, and the amazing fans for their support throughout my journey. Football has given me so much, and I will always carry those experiences with me as I move on to the next chapter.” The 31-year-old initially signed with the team near the end of the 2024 season, giving him a chance to vet the Canadian Football League. Shortly after the year ended, he signed a two-year contract with the Stampeders that included significant financial incentives for starting games and taking regular-season snaps. Walker...