Hearthpwn

Keep Fiery War Axe, Slam and Bash.

Aggro Shaman (65/35) - Keep Revenge and Ravaging Ghoul. In this match-up be greedy with your Brawl cause we only have one, but do not be greedy with your other removal. Often times Shield Slam on a Totem Golem is the best value you will get out of the card. Try not to Shield Block on turn 3 unless you need too, you want to save Shield Block for Shield Slam synergy. Sleep with the Fishes is the quickest way to secure a victory in this match-up. Try to take note on when they can play Flamewreathed Faceless, sometimes it is better to remove things awkwardly to have enough armor to Shield Slam Flamewreathed Faceless if needed. Use Dirty Rat when you have a good read on their hand, knowing they do not have a minion waiting.

Midrange Shaman (55/45) - Keep Revenge and Ravaging Ghoul. A bit more difficult than Aggro Shaman to navigate. You need to be super greedy with your Brawl. Try to stall the game until you can do 1 or 2 Dirty Rats into Brawl. You do not want to Brawl if they still have resources in hand. Always pay attention to how much damage Bloodlust would burst you.

Miracle Rogue (50/50) - Keep Revenge, Ravaging Ghoul and Sleep with the Fishes. This match-up is often times won or lost based on Sleep with the Fishes. You need to be able to ping their minions in-order to kill them with Fiery War Axe or Bash, but also be able to have a whirlwind effect to activate Sleep with the Fishes when that is needed. Pay attention to how much resources you have and try to not leave yourself without resources to clear. Sleep with the Fishes is generally best used on a stealth Gadgetzan Auctioneer. 

Pirate Warrior (70/30) - Keep Revenge and Ravaging Ghoul. Be super aggressive with your removal. Remember they don't have any minions above 4 health, so Shield Slam is best used on the 4 health minions. If your opponent has a board and you have Brawl, do not try to save it for more value. Pirate warrior generally runs out of steam so snapping Brawl on even a seemingly small board is the most value you will get out of it.

Reno Mage (45/55) - Keep Execute. Extremely difficult match-up, most games will depend on what you are able to snipe with Dirty Rat. You want to pull Kazakus from Dirty Rat primarily. Do not draw against Reno Mage unless you have too, most games will go to fatigue. Save Brawl for a Kazakus 10-mana revive potion, you have no other answers in the deck for them. Try to use Dirty Rats when and if they play a Doomsayer. Also play Dirty Rat when you will Brawl. Reno Mage plays 1x Dirty Rat, this is very bad when you have a card like N'Zoth, the Corruptor. You need to hold on to minions that you can in your hand. You want to dilute your hand as much as possible to try and make their Dirty Rat less likely to hit your N'Zoth, the Corruptor. This means holding onto Alley Armorsmith sometimes. 

Reno Warlock (60/40) - Keep Execute and Acolyte of Pain. Lord Jaraxxus and Kazakus are the best pulls from Dirty Rat. Like with reno mage try to save your Brawl for the 10-mana Kazakus Potion. This game if you pull Lord Jaraxxus you pretty much just win, just play it to fatigue. If they do play Lord Jaraxxus, your main win condition will rely on Grommash Hellscream and Ysera. You want Ysera to give Dream, Nightmare or Ysera Awakens. Dream will provide to much value from N'Zoth, the Corruptor for Renolock to be able to deal with. Nightmare and Ysera Awakens will boost Grommash Hellscream to 15-burst for lethal. Monitor your resources to make sure you have a Grommash Hellscream activator if needed. Saving The Coin for a 3-mana activator on 10 mana for Grommash Hellscream is common. Try to hold onto minions such as Alley Armorsmith to avoiding having your N'Zoth, the Corruptor getting hit by Dirty Rat. 

Dragon Priest (40/60) - No Additions for Mulligan. Extremely difficult match-up, the best way to win this game is the use of double Dirty Rat into Brawl on turn 9. Dirty Rat will put an end to their dragon activators, which will disable their ability to get endless value. You will find yourself having to Shield Slam and Execute weaker minions sometimes, almost all of dragon priest minions have high health. Allowing minions to live is sometimes okay, especially if they aren't doing anymore than just a damage a turn when you are including your own hero-power.  

Jade Druid (40/60) - Keep Acolyte of Pain, Ravaging Ghoul & Infested Tauren. I haven't played this match-up as much so the win-ratio may be slightly off, over-time I have been getting better against it though. This match-up isn't about playing re-actively, you need to play pro-active. This means we want early game minions and to curve out, which sounds weird for a control warrior to do. If you can curve out and play N'Zoth, the Corruptor on 10, often times the druid will not be able to clear your board. Using Dirty Rat and Brawl is a great way to destroy their ability to generate jades.