Quiver
this is not a bad idea. 4 bat sleeves (full sleeves), at least 1 water bottle holder that will hold more than tiny bottle, some sort of internal shelf system or multiple medium sized compartments, and a separate shoe compartment. those should be main points.Nice sack
I vote for quiver as well. Might be too brainy fit this cried though.
I need a heavy duty strap on the outside to clip my helmet on if I'm going to go back to a backpack style.