No, there's another option. You could... not speculate that the team's player injured himself playing some offseason tennis based on nothing. You are not owed any medical information from the team. Why are you calling me doctor? I'm not the one trying to backseat diagnose, Dr. Stephen. I trust that Matthews, and the team of doctors and specialists at his disposal, know more about Matthews, his injuries, and his limitations in the offseason than me or you or anybody else on the internet. I'm focused on the team we have available, hoping he gets better as soon as possible, and I personally think it's pretty irresponsible to spread random farfetched guesses at the cause.