My sprained ankle didn't feel 100% better for around 6 months. Granted I just did P.T., and wasn't being tended to the way MM is, but my ortho, and P.T. both told me that a bad sprain takes longer to fully heal than a broken ankle. I could walk, and run on it after about 2 months, but it was very tight, and painful, and that didn't go away until around 6 months. If he had a bad ankle sprain, there is no way he was fully recovered.
He came back weeks earlier than he should have from this injury, because our depth was in such dire straits with Sidibe being a game-to-game question mark for even being able to play, as well. As you point out, a high ankle sprain soft tissue injury can take a LONG time to recover from. Moyer put the team ahead of his own self interests by trying to at least give it a go.
In a recent article, Dolezaj correctly pointed out that Chukwu was dealing with nagging injuries, and both Sidibe and Moyer were playing on one leg, basically. Some of Moyer's struggles can undoubtedly be attributed to this high ankle sprain.
Now, I certainly will not dispute that Moyer had some ups and downs. He's much more versatile than he showed this past year. But whether he's a "redshirt" frosh or a true frosh doesn't alter the fact that he was inexperienced. He was injured last year, and got injured this year as well. Next season, he won't be so green. He'll have starting experience under his belt, as well as NCAA tournament experience. He'll hopefully be healthy moving forward instead of being physically impaired, which will make a big difference.
No question that Moyer has things to work on -- notably, his physique and perimeter game. But he's a hard worker, he is an aggressive rebounder, and his on-court performance will improve IMO as a function of having some PT under his belt. He needs to spend the offseason getting into better shape, working hard in the weight room, and gaining strength -- all of which will also help his game.
Moyer is a guy who's best basketball is ahead of him. Most frosh [redshirt or otherwise] see a jump in their readiness factor between freshman and sophomore year. I expect Moyer to come back next year not only more physically ready to compete, but also improved as a function of experience, and having the game slow down for him.
It is also important to note [again, my opinion only] that he'll likely have a diminished role next year, with Bazley coming in. Nothing wrong with that -- it doesn't impact his developmental curve. Moyer will provide superior depth in our forward rotation, and be poised for bigger things when he's an upperclassman -- after Bazley and Brissett are both likely gone.
I don't connect with some of the sentiment expressed in this thread questioning whether he's a D1 caliber player -- to me, that seems completely off-target. In two years, I think he'll be a quality starter caliber player with the ability to step out and hit mid-range shots, handle the ball a bit, and also be more physically suited to handle the rigors of playing inside. After Kris Joseph's up-and-down freshman campaign, we had a poster question whether he had D1 athleticism -- which seems absurd in retrospect. Players struggling as frosh is nothing new, nor is it an indicator of future performance. By all accounts, Moyer is a hard worker. He needs to reshape his body and work on his offensive refinement. The potential is there for him to be an above average starter down the road, and that's exactly what I'd expect Moyer to develop into over the next two years.
It might not seem like it now, but I think we're going to be happy as a fanbase to have Moyer as an upperclassman starter. And if he gets recruited over -- disco. But I wouldn't be so quick to write this kid off, despite his uneven play and struggles at times this year. The injury was undoubtedly a huge setback.