Miami Dolphins left tackle Terron Armstead was carted off at practice on Thursday with a right leg injury he suffered on the first snap of 11 on 11 drills.By video, his issue does not appear to be related to his past two knee surgeries. It also appears mild in severity given the fact that there is no wrap present when he was walking around after practice.Armstead reportedly did not put weight on his right leg while getting on the cart, but later posted a video of him walking around with a slight limp. It’s unclear where on his right leg the issue is, but the fact it’s his right leg is concerning given his position.Thanks for the love and support! 💙 always! pic.twitter.com/dhthJaH2dO— T. Stead 🎤🎧 (@T_Armstead72) August 17, 2023 The right leg is crucial for a left tackle’s ability to push out and protect the outside edge.Armstead is recovering from right knee surgery he had this offseason and has been ramping up his practice participation. This potential setback puts his Week 1 availability in doubt.He also had surgery on his right knee prior to the 2022 season.Terron Armstead using crutches after practice today, as documented by @Djbienaime no official word yet on the severity of his injury but ignore your knee-jerk reactions folks (no pun intended) -– regardless of the severity, the Dolphins will take every precaution with him pic.twitter.com/WoOJl5bqZg— Marcel Louis-Jacques (@Marcel_LJ) August 17, 2023 The former Saint was limited to 13 games last season while dealing with elbow, toe and pectoral injuries. He battled through those with moderate results.If Armstead isn’t healthy for Week 1 the team may turn to Isaiah Wynn at left tackle. However, left guard Liam Eichenberg has been limited in training camp with an undisclosed “nagging” issue.If Eichenberg is also not healthy for Week 1, Wynn would likely start at left guard with Kendall Lamm moving to left tackle.Get An Edge With Our Preseason Injury GuideFor more info on the injuries affecting the Dolphins and the rest of the NFL, purchase our preseason injury report.Our preseason injury report is up-to-date and available for the low price of $2.99. It contains detailed injury info on all 32 teams and over 150 players. Access it here.