Warwick as a DPS sucks. Sry, but that's the truth.
Also Berserkers are very bad for him, since he deals mostly magic damage.
At least there is no sense in getting that much AS - you got your W, that way enough.

I can give you a tip. Ive never actually tried this but it sounds like it could possibly work.
If you exchange the starrks for a Wits end(mag res + extra dmg and removes mana) and you go malady instead of phantomdancer. Why malady? Well malady gives you magdmg/hit and reduces your opponents MR. Madreds,Malady and wits end all deal magic dmg - This means that if you re hitting someone youre madres wont actually do 4% of max hp since he has got MR. If you get malady you will get that MR of him and your madreds will deal more dmg, your wits end will deal more dmg and your malady will deal more dmg. It also synergizes very well with your ult. Instead of infinity edge try going either bloodthirster(+Lifesteal since you dont got starrks) or Blackcleaver(leaves your opponent without armor+AS and synergizes fantasticly with your ult).

Like I said i havent tried this, but it sound pretty viable.

Again, sorry for the wall of text. I gotta stop doing that

You're right but as you said i like this build

I'm sorry but I have to go with -1 for this one.
I just dont see the point in building warwick as as/crit, There's alot more viable builds for ww.
Relying on crit when neither his Q or R can crit just seems like a stupid choice. If you want to have an AD carry crit type just go for Yi or Trynda.
I'd rather go with a more tanky build on ww since he scales extremely well with hp and is naturally tanky. The AS is not really needed since u got your W skill. The move speed bonus is not really needed since you got your E. Overall your crit chance is too low to rely on. If you get caught in a fight and dont crit you´re dead.
Bloodthirster and Cleaver is a much more viable choice ; Bloodthirsters lifesteal stacks really well with your passive, and it does alot of damage. Black cleaver stacks amazingly with your ultimate, and with the added lifesteal of bloodthirster/starkks you will not only be at full health after using it; You will have rendered the opponents armor to 0 and without a doubt, taken a big chunck of his health.

Sorry for the wall of text and possible flaming.
You should play with the build that you feel the most comfortable with.

hi bro,thx for +1 see ya in game :)

SUP DEATHBRINGER!!!!!!! IM IN YOUR BUDDY XD I USED SOME RANDOM BUILD AND WAS GETTING OWNED 0-12-0 THEN I SWITCHED TO URS AND I MANAGED TO GET 7-12-6 U R THE BEST BRO!!!!!!!!!!! i would vote +1 but i dont know how so imma just spam it +1+1+1+1+1+1+1+1++1+1+1+1++1+1+1+1+1++1 etc i will probably make a build too 0.0 and i will link it to u l8ter in game etc. For all yall other people my ign name is Dopai in North America and my buddy is Deathbringer77!!!!!!

Bad skill-seq

You were right +rep good idea. Does it look better now ? But i still think these items are good(what items may be better and for what do i have to chagne them...)

I can earnestly say that getting so much Attack Speed AND raising you Hunter's Call so quickly early game is overkill.
It's better to get Blood Scent for the chasing power. Because raising it last means people get out of Blood Scent ranges easily, and with all the AS items you'll be doing very low damage with your Infinite Duress.

As for your runes, there's gotta be a simpler way to do it.
No one wants to go buy 2s and 3s of such and such runes to match you build, even if it did work.

Thanks . I'm happy you had good time playing WW with my build and you liked it . :)

Nice build i got 15-4 on WW with this build. Nice build +1

Can you tell me what is so bad for them?