diff --git a/BigBrother/bb/config/buffs.yaml b/BigBrother/bb/config/buffs.yaml
index 8bfe4a1..a66f3c2 100644
--- a/BigBrother/bb/config/buffs.yaml
+++ b/BigBrother/bb/config/buffs.yaml
@@ -5,6 +5,7 @@ Dragonslayer:
   color: "e20a00"
   ids:
     - 22888
+  required: false
   classes:
     - ALL
 
@@ -12,6 +13,7 @@ Zandalar:
   color: "41ca46"
   ids:
     - 24425
+  required: false
   classes:
     - ALL
 
@@ -21,6 +23,7 @@ DM:T:
     - 22817  # Fengus' Ferocity
     - 22820  # Slip'kik's Savvy
     - 22818  # Mol'dar's Moxie
+  required: false
   classes:
     - ALL
 
@@ -30,9 +33,11 @@ Zanza:
     - 24382  # Spirit of Zanza
     - 20081  # Swiftness of Zanza
     - 20080  # Sheen of Zanza
+  required: false
   classes:
     - Druid
     - Priest
+    - Warrior
 
 
 Alcohol:
@@ -41,6 +46,7 @@ Alcohol:
     - 22790  # Kreeg's Stout Beatdown
     - 22789  # Gordok Green Grog
     - 25804  # Rumsey Rum Black Label
+  required: false
   classes:
     - Druid
     - Priest
@@ -55,6 +61,8 @@ Food:
     - 18125  # Blessed Sunfruit
     - 19710  # Tender Wolf Steak
     - 22730  # Runn Tum Tuber Surprise
+    - 25661  # Dirge's Kickin' Chimaerok Chops
+  required: true
   classes:
     - ALL
 
@@ -62,6 +70,7 @@ Mageblood:
   color: "550c65"
   ids:
     - 24363
+  required: true
   classes:
     - Balance Druid
     - Druid
@@ -73,6 +82,7 @@ Strength:
   ids:
     - 11405  # Elixir of the Giants
     - 16323  # Juju Power
+  required: true
   classes:
     - Feral Druid
     - Retribution Paladin
@@ -85,6 +95,7 @@ Mongoose:
   ids:
     - 17538  # Elixir of the Mongoose
     - 11334  # Greater Agility
+  required: true
   classes:
     - Feral Druid
     - Hunter
@@ -98,6 +109,7 @@ Arcane:
   ids:
     - 17539  # Greater Arcane Elixir
     #- 11390  # Arcane Elixir
+  required: true
   classes:
     - Balance Druid
     - Mage
@@ -108,6 +120,7 @@ Shadow:
   color: "510164"
   ids:
     - 11474
+  required: true
   classes:
     - Shadow Priest
     - Warlock
@@ -117,6 +130,7 @@ Frost/Fire:
   ids:
     - 21920  # Frost Power
     - 26276  # Greater Firepower
+  required: true
   classes:
     - Mage
 
@@ -124,6 +138,7 @@ Frost/Fire:
 #  color: "2bddc7"
 #  ids:
 #    - 11374
+#  required: true
 #  classes:
 #    - Tank Warrior
 
@@ -131,5 +146,6 @@ Defense:
   color: "0a0a0a"
   ids:
     - 11348
+  required: true
   classes:
     - Tank Warrior
diff --git a/BigBrother/bb/graph.py b/BigBrother/bb/graph.py
index a2d88e0..d6c35f9 100644
--- a/BigBrother/bb/graph.py
+++ b/BigBrother/bb/graph.py
@@ -1,6 +1,6 @@
 import base64
 import io
-from collections import defaultdict
+from collections import defaultdict, Counter
 from contextlib import suppress
 from datetime import datetime, timedelta
 from typing import List
@@ -11,6 +11,7 @@ from . import config
 
 
 def graph(raid: List[dict]) -> None:
+    # TODO: This entire function is shit.
     figs = []
     buff_ids = {
         buff_id: buff_name
@@ -18,6 +19,7 @@ def graph(raid: List[dict]) -> None:
         for buff_id in buff_data["ids"]
     }
     classes = defaultdict(lambda: defaultdict(lambda: defaultdict(list)))
+    player_buff_counts = defaultdict(Counter)
     xticks = []
     first_encounter_date = None
     last_encounter_date = None
@@ -33,24 +35,32 @@ def graph(raid: List[dict]) -> None:
             for player_name, buffs in sorted(players.items()):
                 real_class_name = config.class_overrides.get(player_name, str.title(class_name))
                 classes[real_class_name][player_name]  # ensure player is added, irregardless if they have any buffs
+                player_buff_names = set()
                 for buff_id in buffs:
                     with suppress(KeyError):  # KeyError on buff_id => buff not tracked
                         buff_name = buff_ids[buff_id]
+                        player_buff_names.add(buff_name)
                         classes[real_class_name][player_name][buff_name].append(
                             (previous_encounter_date, (encounter_date - previous_encounter_date))
                         )
+                player_buff_counts[player_name].update(player_buff_names)
         previous_encounter_date = encounter_date
 
     for class_name, players in sorted(classes.items()):
         fig, ax = plt.subplots()
-        required_class_buffs = {
+        class_buffs = {
             buff_name: buff_data
             for buff_name, buff_data in config.buffs.items()
             if any(x in buff_data["classes"] for x in ("ALL", class_name))
         }
+        required_class_buffs = {
+            buff_name: buff_data
+            for buff_name, buff_data in class_buffs.items()
+            if buff_data["required"]
+        }
         #legend_handles = []
-        bar_width = 1 / (len(required_class_buffs) + 1)
-        for b, (buff_name, buff) in enumerate(required_class_buffs.items()):
+        bar_width = 1 / (len(class_buffs) + 1)
+        for b, (buff_name, buff) in enumerate(class_buffs.items()):
             bar_color = "#{color}".format(**buff)
             #legend_handles.append(Patch(label=buff_name, color=bar_color))
             for y0, (player_name, player_buffs) in enumerate(players.items()):
@@ -78,9 +88,18 @@ def graph(raid: List[dict]) -> None:
             ax.axhline(y=y0, linewidth=1.0, color="black")
 
         plt.xticks(*zip(*xticks), rotation=30, ha="right")
+        required_buff_fraction = {
+            p: sum(
+                c
+                for b, c in player_buff_counts[p].items()
+                if b in required_class_buffs
+            ) / (len(raid) * len(required_class_buffs))
+            for p in players
+        }
         plt.yticks(
             list(range(len(players))),
-            players
+            [f"{p}\n{required_buff_fraction[p]:.0%}" for p in players],
+            verticalalignment="top"
         )
         ax.invert_yaxis()
         ax.grid(axis="x", linestyle="--")