I think Geno knows that injuries, fatigue and just being banged up are very real factors. But he doesn't want those real factors to be an excuse for bad mental decisions or not following his plays or gameplan. Forgetting what they work on in practice, going their own way, losing focus etc. is happening way more than he thought it would, and the known issues unique to this season cannot rationalize away the bad decision making.
I also wonder if the injury produced starting five during this stretch has become easy to gameplan against. Initially I was very pleased with how they played under the circumstances, but I think teams have figured out how the play against this lineup. Even though we didn't have great perimeter shooting, we were scoring, Nika was getting her assists, Aubrey was scoring in transition and slashing to the hoop, Lou was Lou and we were getting the ball inside some too.
Then it seems like if you get back and take away the fastbreaks, you greatly reduce Nika's ability to create offense. If you pack in the defense you can limit Aaliyah and Dorka. Nika taking 3's is something the defense can live with, and defenses can encourage Aubrey to shoot from there, so all the perimeter attention and best defenders can just focus on Lou, and by the way be real physical with her. I think that gameplan is successful against us and now everybody uses it.
If we were deep we could make alterations, get more shooters out there etc., but we don't have that luxury at least until Caroline resembles last year's version, or Azzi comes back. I fear we have become much easier to gameplan against but regardless Geno knows fatigue etc. matters, but this starting group has little margin for error and can't keep making as many mistakes as they do. I think the other factors are what fate handed us, but cutting down on the mistakes is one variable he still hopes to have some control over. At least that is the way I see it.