It is far more than that. With the previous year included, you could already tell he had no control of the team. Everyone had to deal with covid so that is a weak excuse. He just sucked.
and the best offense is a tired line. Look at it all in context and we were actually a very mediocre offense. Our points came in meaningless minutes in the second half after the game was already out of hand. And the other team called off the dogs. When it mattered, we did nothing. And it has been that way for the past three years (including this one).
there is a complete justification for letting him go when he has for several years been at the bottom of the conference while getting paid the most. If you accept the terms, then you accept the expectation of being at the top.
furthermore, he already went through several rounds of coaches two years ago so when he tried it yet again the crosshairs are no longer on the assistants. They are on him. It is and was justified if a move was made this past year. He lost control of the team. It was obvious and this year only cements it.