Seems this is likely why he fell to Atlanta. Article doesn’t mention when they will know or how long he would be out.
“Jalon Walker’s drop out of the top 10 to the Atlanta Falcons at No. 15 was a bit surprising. While I knew teams were concerned about the fact that he’s 6-foot-1 and had limited growth potential, I’m also told that a shoulder injury was a prime factor in Walker’s drop. I’m told there’s a very good chance Walker will need a surgical procedure soon to alleviate the injury.”
https://www.profootballrumors.com/2025/04/falcons-jalon-walker-may-need-surgery
“Jalon Walker’s drop out of the top 10 to the Atlanta Falcons at No. 15 was a bit surprising. While I knew teams were concerned about the fact that he’s 6-foot-1 and had limited growth potential, I’m also told that a shoulder injury was a prime factor in Walker’s drop. I’m told there’s a very good chance Walker will need a surgical procedure soon to alleviate the injury.”
https://www.profootballrumors.com/2025/04/falcons-jalon-walker-may-need-surgery