diff --git a/gameManager.js b/gameManager.js
index 5083f33..fd7f037 100644
--- a/gameManager.js
+++ b/gameManager.js
@@ -472,10 +472,6 @@ class GameManager {
         try {
             await this.db.abandonGame(data.gameId, winnerId);
             
-            // Update player stats
-            await this.db.incrementLosses(player.id);
-            await this.db.incrementWins(winnerId);
-            
             // Get updated stats
             const loserStats = await this.db.getPlayerById(player.id);
             const winnerStats = await this.db.getPlayerById(winnerId);
diff --git a/server.js b/server.js
index d42cfb9..b3382aa 100644
--- a/server.js
+++ b/server.js
@@ -153,6 +153,24 @@ io.on('connection', (socket) => {
     socket.on('heartbeat', async () => {
         await gameManager.heartbeat(socket);
     });
+
+    // Surrender
+    socket.on('surrender', async (data) => {
+        await gameManager.handleSurrender(socket, data);
+    });
+
+    // Rematch
+    socket.on('send_rematch', (data) => {
+        gameManager.sendRematch(socket, data);
+    });
+
+    socket.on('accept_rematch', async (data) => {
+        await gameManager.acceptRematch(socket, data);
+    });
+
+    socket.on('decline_rematch', (data) => {
+        gameManager.declineRematch(socket, data);
+    });
     
     // Request active players
     socket.on('request_active_players', async () => {