diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/BoardDelegate.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/BoardDelegate.java
index e3fd10c3f..6b2dab2f7 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/BoardDelegate.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/BoardDelegate.java
@@ -2685,7 +2685,7 @@ public class BoardDelegate extends DelegateBase
                                              GameSummary summary )
     {
         boolean supported = false;
-        if ( XWApp.REMATCH_SUPPORTED ) {
+        if ( XWApp.REMATCH_SUPPORTED && null != summary ) {
             // standalone games are easy to rematch
             supported = summary.serverRole == DeviceRole.SERVER_STANDALONE;