I wanted to suggest adding a "Healer's Tent" to the stadium upgrade list.
Would that be possible?
We already have upgrades that give both coaches bribes and wizards, so why not one where both coaches get a wandering apothecary?
Undead teams could instead get an Igor (a reroll of 1 regeneration roll).
No one likes their players getting maimed or killed and there seems to be a lot of that going on these days. I just think that having the option to have 2 apos every game could be cool and since your opponent is getting one too it would not be unfair.