diff --git a/pyfpdb/DerivedStats.py b/pyfpdb/DerivedStats.py
index 8b9af93b..88bb6407 100644
--- a/pyfpdb/DerivedStats.py
+++ b/pyfpdb/DerivedStats.py
@@ -350,8 +350,9 @@ class DerivedStats():
 
         CG: CheckCall would be a much better name for this.
         """
-        for i, street in enumerate(hand.actionStreets[2:], start=1):
-            actions = hand.actions[hand.actionStreets[i]]
+        #for i, street in enumerate(hand.actionStreets[2:], start=1):
+        for i, street in enumerate(hand.actionStreets[2:]):
+            actions = hand.actions[hand.actionStreets[i+1]]
             checkers = set()
             initial_raiser = None
             for action in actions:
@@ -361,8 +362,8 @@ class DerivedStats():
                 elif act == 'checks' and initial_raiser is None:
                     checkers.add(pname)
                 elif initial_raiser is not None and pname in checkers:
-                    self.handsplayers[pname]['street%dCheckCallRaiseChance' % i] = True
-                    self.handsplayers[pname]['street%dCheckCallRaiseDone' % i] = act!='folds'
+                    self.handsplayers[pname]['street%dCheckCallRaiseChance' % (i+1)] = True
+                    self.handsplayers[pname]['street%dCheckCallRaiseDone' % (i+1)] = act!='folds'
 
     def seen(self, hand, i):
         pas = set()