despite the early good news the Rams have a good reason to worry about star wide receiver puka naau let's explain this is Dr David Chow pro football doc Sports Injury Central sic score.com puking AAL went down limited practice video from training camp appear to go down on his right knee today this morning reports from Adam shefer that the injury is not quote considered serious end quote but He's listed as week to week piecing together the video and the limited information there is significant worry for a right knee PCL sprain PCL is a ligament in back of the knee opposite of the ACL one of four major ligaments the good news is it typically does not require surgery that's the good news the bad news is depending on the degree it can linger and there are some recent examples Ezekiel Elliott I get it running back in 2021 week for PCL and he did not have a great rest of the season and he sided his knee issue and he was on the injury port for the knee for the rest of the 2021 season Ezekiel Elliott you can argue hasn't been the same running back since 2021 yes there's age and circumstances and what have you but that injury certainly lingered for him two recent examples of wide receivers with PCL injuries Gabe Davis with Buffalo now with Jackson and khif Raymond with the Lions they both were injured the final regular season game Gabe Davis missed both playoff games for the bills and has struggled this off season despite a new contract in Jacksonville maybe now returning to form khif Raymond missed all of the Lions playoff games couldn't play and then subsequently reportedly he's had a good off seon here's the issue with PUK and AA assuming the PC sprain is true depends on the grade week to week is not a good designation this injury could easily leak into the regular season it could easily affect his early season and linger into the season let's hope not but if it gets confirmed as a PCL spraining which is our suspicion the Rams do have a reason to worry about their star wide receiver at least for the early part of the season this is Dr David Chow go to sports injury Central for the only place with injury analysis as opposed to just injury reporting thanks for watching