diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
index 0c67b12c94..e9a30eb61d 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
@@ -93,8 +93,9 @@ public class ChatCommandsPlugin extends Plugin
 {
 	private static final Pattern KILLCOUNT_PATTERN = Pattern.compile("Your (.+) (?:kill|harvest|lap|completion) count is: <col=ff0000>(\\d+)</col>");
 	private static final Pattern RAIDS_PATTERN = Pattern.compile("Your completed (.+) count is: <col=ff0000>(\\d+)</col>");
-	private static final Pattern RAIDS_PB_PATTERN = Pattern.compile("<col=ef20ff>Congratulations - your raid is complete!</col><br>Team size: <col=ff0000>(?:[0-9]+\\+? players|Solo)</col> Duration:</col> <col=ff0000>(?<pb>[0-9:]+)</col> \\(new personal best\\)</col>");
-	private static final Pattern RAIDS_DURATION_PATTERN = Pattern.compile("<col=ef20ff>Congratulations - your raid is complete!</col><br>Team size: <col=ff0000>(?:[0-9]+\\+? players|Solo)</col> Duration:</col> <col=ff0000>[0-9:]+</col> Personal best: </col><col=ff0000>(?<pb>[0-9:]+)</col>");
+	private static final String COX_TEAM_SIZES = "(?:\\d+(?:\\+|-\\d+)? players|Solo)";
+	private static final Pattern RAIDS_PB_PATTERN = Pattern.compile("<col=ef20ff>Congratulations - your raid is complete!</col><br>Team size: <col=ff0000>" + COX_TEAM_SIZES + "</col> Duration:</col> <col=ff0000>(?<pb>[0-9:]+)</col> \\(new personal best\\)</col>");
+	private static final Pattern RAIDS_DURATION_PATTERN = Pattern.compile("<col=ef20ff>Congratulations - your raid is complete!</col><br>Team size: <col=ff0000>" + COX_TEAM_SIZES + "</col> Duration:</col> <col=ff0000>[0-9:]+</col> Personal best: </col><col=ff0000>(?<pb>[0-9:]+)</col>");
 	private static final Pattern TOB_WAVE_PB_PATTERN = Pattern.compile("^.*Theatre of Blood wave completion time: <col=ff0000>(?<pb>[0-9:]+)</col> \\(Personal best!\\)");
 	private static final Pattern TOB_WAVE_DURATION_PATTERN = Pattern.compile("^.*Theatre of Blood wave completion time: <col=ff0000>[0-9:]+</col><br></col>Personal best: (?<pb>[0-9:]+)");
 	private static final Pattern WINTERTODT_PATTERN = Pattern.compile("Your subdued Wintertodt count is: <col=ff0000>(\\d+)</col>");
@@ -104,7 +105,7 @@ public class ChatCommandsPlugin extends Plugin
 	private static final Pattern DUEL_ARENA_WINS_PATTERN = Pattern.compile("You (were defeated|won)! You have(?: now)? won (\\d+) duels?");
 	private static final Pattern DUEL_ARENA_LOSSES_PATTERN = Pattern.compile("You have(?: now)? lost (\\d+) duels?");
 	private static final Pattern ADVENTURE_LOG_TITLE_PATTERN = Pattern.compile("The Exploits of (.+)");
-	private static final Pattern ADVENTURE_LOG_COX_PB_PATTERN = Pattern.compile("Fastest (?:kill|run)(?: - \\(Team size: (?:[0-9]+\\+? players|Solo)\\))?: ([0-9:]+)");
+	private static final Pattern ADVENTURE_LOG_COX_PB_PATTERN = Pattern.compile("Fastest (?:kill|run)(?: - \\(Team size: " + COX_TEAM_SIZES  + "\\))?: ([0-9:]+)");
 	private static final Pattern ADVENTURE_LOG_BOSS_PB_PATTERN = Pattern.compile("[a-zA-Z]+(?: [a-zA-Z]+)*");
 	private static final Pattern ADVENTURE_LOG_PB_PATTERN = Pattern.compile("(" + ADVENTURE_LOG_BOSS_PB_PATTERN + "(?: - " + ADVENTURE_LOG_BOSS_PB_PATTERN + ")*) (?:" + ADVENTURE_LOG_COX_PB_PATTERN + "( )*)+");
 	private static final Pattern HS_PB_PATTERN = Pattern.compile("Floor (?<floor>\\d) time: <col=ff0000>(?<floortime>[0-9:]+)</col>(?: \\(new personal best\\)|. Personal best: (?<floorpb>[0-9:]+))" +
diff --git a/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java b/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
index c2fab2bd0e..db61d333d7 100644
--- a/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
+++ b/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
@@ -420,7 +420,7 @@ public class ChatCommandsPluginTest
 	{
 		when(configManager.getConfiguration("personalbest.adam", "chambers of xeric", int.class)).thenReturn(25 * 60 + 14);
 
-		ChatMessage chatMessage = new ChatMessage(null, FRIENDSCHATNOTIFICATION, "", "<col=ef20ff>Congratulations - your raid is complete!</col><br>Team size: <col=ff0000>3 players</col> Duration:</col> <col=ff0000>23:25</col> Personal best: </col><col=ff0000>20:19</col>", null, 0);
+		ChatMessage chatMessage = new ChatMessage(null, FRIENDSCHATNOTIFICATION, "", "<col=ef20ff>Congratulations - your raid is complete!</col><br>Team size: <col=ff0000>11-15 players</col> Duration:</col> <col=ff0000>23:25</col> Personal best: </col><col=ff0000>20:19</col>", null, 0);
 		chatCommandsPlugin.onChatMessage(chatMessage);
 
 		chatMessage = new ChatMessage(null, GAMEMESSAGE, "", "Your completed Chambers of Xeric count is: <col=ff0000>52</col>.", null, 0);