this is all i can tab out at this point... will update soon !!!
[ Tab from: https://www.guitartabs.cc/tabs/s/staind/outside_tab_ver_17.html ]
Guitar 1-Intro and Verse(Clean)
-0---0---0---0----------------------------------------------------------------|
-0---0---0---0----------------------------------------------------------------|
-9---7---0---0----------------------------------------------------------------|
-9---7---5---7----------------------------------------------------------------|
-7---5---5---7----------------------------------------------------------------|
-0---0---3---5----------------------------------------------------------------|
Guitar 2-Riff 1 Played During Verse(Clean)
------------------------------------------------------------------------------|
-12----12----13-12----10---10---12-10---10------10----12---------------10-----|
-------------------------9----9-------9------12----12----12------12-------12--|
----14----14-------14---------------------------------------9/10----10--------|
------------------------------------------------------------------------------|
------------------------------------------------------------------------------|