Hey Rapyer - this is not advanced game like other games - the difference in the stats you are mentioning is minimal (-1+) - there are 15 skills/parameters that the game engine can use and probably very few hidden parameters, there is A LOT of random so the results are various. The arrows mean - red=support attack / blue=support defense not what you're saying. usually most effective way to use arrows is if you have players with dual roll where the can play the position you're sending them on.