Pre-season or not, we should be developing an idea, a plan of how we want to attack games already. How is chopping and changing it in every game is gonna help achieve that? Every attacking lineup above requires us to attack differently. How are the players supposed to develop an understanding, chemistry, consistency with all these changes? You would think given we are trying to build a new team here, picking a stable/consistent lineup/system would the best option. Once everything settles, then we should only maybe start tinkering a bit here and there.