He's fury so his dps is a bit higher. pvp 4 set is important for rage generation, and queing up your die by the sword against enemy melee offensive cd's such as against a warrior's recklessness is huge. When a wizard gets at you with cds make sure to spell reflect, shield wall, but most importantly LOS with heroic leap, fears, shockwaves on pillars, whatever you gotta do to delay the fight. Consistent utilization of enraged regeneration goes a long way. If you try and use it at 20% hp chances are its a bit too late. Also make sure to rally cry + enraged regen in dire situations. Deff make a macro. Remember to always keep your target in front of you when using die by the sword, or you wont parry the attack, and stormbolting behind a warrior to counter die by the sword. If a fight gets taken around a pillar against a warrior/retpal chances are they will try to lock you out of your partners los with a stormbolt/hoj, which is a very nice time to spell reflect. Also, dont recklessness right off the bat without rage and especially not when the other team has all their cds. Theres a bit of dancing with warriors.

I only played warr up to like 1700 and would dive intentionally when at 1600 because I only played arena on that alt to sell carries. But at that, warriors are a really crucial member in a threes teams. They call the shots and have to make important decisions between peeling and counter pressuring. I would recommend playing bgs with a group before doing 3s. You gotta do everything from eating hunter traps, to stopping twin chaos bolts. You're the boogy man of the arena.

So my advice is mediocre. But op is not someone to learn from. He is playing for fun, and I assume floats at 1200 mmr. Your best bet is to hit up twitch, and talk to some rank ones. A lot of R1s are really nice in my experience, and love helping players and even playing with them.

This is a shitty write up but I'm about to go to sleep. Let me know if you have any questions.