it all depends on your perks, weapon you want to use and drugs and btw
1 st, 7 pe, 300 skill = 100% hit chance with RL, 100% hit chance with avenger on max range
2 st, 6 pe, 300 skill = 104% hit chance with RL, 112% hit chance with avenger on max range
3 st, 5 pe, 300 skill = 108% hit chance with RL, 124% hit chance with avenger on max range
7 st, 7 pe, 300 skill = 220% hit chance with RL, 220% hit chance with avenger on max range (waste)
for adrenaline rush.. 5 st, 6 pe, 231 skill = 95% hit chance with RL, 103% hit chance with avenger on max range is enough
so if you put some point from st to pe then you will still have enough hit chance + you will get bonus sight, st is total waste, only reason to get st is 5 for AR, 6 for stonewall, otherwise you should rather lower your st to 1 and put your points into PE
dont forget when you are planning your character.. you can get your skill points later due to no lvl cap but you cant get special points back
put more points into st only if u want to get adrenaline rush (then 5) or stonewall (then 6)