I gave up, i've been staring at this for a good while now and all i did is anger myself to the point i'm willing to pay someone to look at this in depth to know EXACTLY why this random top logged player's Raging Blows deal more damage than my friend's.
I've set both time spans to be from 0:00 to 2:30, as both are about there with P1 of dimensius. I care to know why my friend crits more yet deals less damage with main hand cast than the player's identical main hand cast with less crits. I care to know why my friend's offhand casts deal SO much less damage than the player's with a superior weapon. And I care to know how the difference in the overall dps for the timespan is so major.
Stats are extremely similar and if you're thinking, ah he casted it more, so more dps, then using: https://www.warcraftlogs.com/reports/a:GPMQYd2r64RDW3fV?fight=41&type=damage-done&source=1206&pins=0%24Separate%24%23244F4B%24damage%240%240.0.0.Any%24188458255.0.0.Warrior%24true%240.0.0.Any%24false%24-85288^0%24Separate%24%23909049%24auras-gained%240%240.0.0.Any%240.0.0.Any%24true%24188458255.0.0.Warrior%24false%24184362^0%24Separate%24%23a04D8A%24casts%240%240.0.0.Any%24188458255.0.0.Warrior%24true%240.0.0.Any%24false%2485288&start=7886675&end=8020962&ability=-85288&target=853 shows that even on same, or less casts, the player's damage is still humongously higher. 200k dps increase in a 2 minute window adds up a ton to the entire fight.
I appreciate any help and again.