--- score.C.org	Tue Dec 28 17:35:27 1999
+++ score.C	Tue Dec 28 17:37:37 1999
@@ -82,8 +82,12 @@
     printLine("%5d game%s played", wins + losses);
     curx = GAMEWIDTH / 4;
     cury = 0;
-    printLine("Winning average: %5.2f%%", 100.0 * 
+    if (wins + losses) {
+        printLine("Winning average: %5.2f%%", 100.0 * 
 	    ((double) wins / (double) (wins + losses)));
+    } else {
+        printLine("Winning Average: N/A", 0, "");
+    }
     curx = GAMEWIDTH / 2;
     cury = 0;
     if (streak > 0) {