diff --git a/teamsnap/migrations/0005_auto_20211228_1906.py b/teamsnap/migrations/0005_auto_20211228_1906.py
new file mode 100644
index 0000000..a0ba237
--- /dev/null
+++ b/teamsnap/migrations/0005_auto_20211228_1906.py
@@ -0,0 +1,50 @@
+# Generated by Django 3.2.6 on 2021-12-29 01:06
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('benchcoach', '0002_alter_player_jersey_number'),
+        ('teamsnap', '0004_auto_20211222_0957'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='availability',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_object+', to='benchcoach.availability'),
+        ),
+        migrations.AlterField(
+            model_name='event',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_object+', to='benchcoach.event'),
+        ),
+        migrations.AlterField(
+            model_name='lineupentry',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_object+', to='benchcoach.positioning'),
+        ),
+        migrations.AlterField(
+            model_name='location',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_object+', to='benchcoach.venue'),
+        ),
+        migrations.AlterField(
+            model_name='member',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_object+', to='benchcoach.player'),
+        ),
+        migrations.AlterField(
+            model_name='opponent',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_object+', to='benchcoach.team'),
+        ),
+        migrations.AlterField(
+            model_name='team',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_object+', to='benchcoach.team'),
+        ),
+    ]
diff --git a/teamsnap/migrations/0006_auto_20211228_1907.py b/teamsnap/migrations/0006_auto_20211228_1907.py
new file mode 100644
index 0000000..445617d
--- /dev/null
+++ b/teamsnap/migrations/0006_auto_20211228_1907.py
@@ -0,0 +1,50 @@
+# Generated by Django 3.2.6 on 2021-12-29 01:07
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('benchcoach', '0002_alter_player_jersey_number'),
+        ('teamsnap', '0005_auto_20211228_1906'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='availability',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_availability', to='benchcoach.availability'),
+        ),
+        migrations.AlterField(
+            model_name='event',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_event', to='benchcoach.event'),
+        ),
+        migrations.AlterField(
+            model_name='lineupentry',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_lineupentry', to='benchcoach.positioning'),
+        ),
+        migrations.AlterField(
+            model_name='location',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_location', to='benchcoach.venue'),
+        ),
+        migrations.AlterField(
+            model_name='member',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_member', to='benchcoach.player'),
+        ),
+        migrations.AlterField(
+            model_name='opponent',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_opponent', to='benchcoach.team'),
+        ),
+        migrations.AlterField(
+            model_name='team',
+            name='benchcoach_object',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_team', to='benchcoach.team'),
+        ),
+    ]
diff --git a/teamsnap/migrations/0007_auto_20211228_1910.py b/teamsnap/migrations/0007_auto_20211228_1910.py
new file mode 100644
index 0000000..76c5af5
--- /dev/null
+++ b/teamsnap/migrations/0007_auto_20211228_1910.py
@@ -0,0 +1,50 @@
+# Generated by Django 3.2.6 on 2021-12-29 01:10
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('benchcoach', '0002_alter_player_jersey_number'),
+        ('teamsnap', '0006_auto_20211228_1907'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='availability',
+            name='benchcoach_object',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_availability', to='benchcoach.availability'),
+        ),
+        migrations.AlterField(
+            model_name='event',
+            name='benchcoach_object',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_event', to='benchcoach.event'),
+        ),
+        migrations.AlterField(
+            model_name='lineupentry',
+            name='benchcoach_object',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_lineupentry', to='benchcoach.positioning'),
+        ),
+        migrations.AlterField(
+            model_name='location',
+            name='benchcoach_object',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_location', to='benchcoach.venue'),
+        ),
+        migrations.AlterField(
+            model_name='member',
+            name='benchcoach_object',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_member', to='benchcoach.player'),
+        ),
+        migrations.AlterField(
+            model_name='opponent',
+            name='benchcoach_object',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_opponent', to='benchcoach.team'),
+        ),
+        migrations.AlterField(
+            model_name='team',
+            name='benchcoach_object',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='teamsnap_team', to='benchcoach.team'),
+        ),
+    ]
diff --git a/teamsnap/migrations/0008_alter_availability_status_code.py b/teamsnap/migrations/0008_alter_availability_status_code.py
new file mode 100644
index 0000000..881664a
--- /dev/null
+++ b/teamsnap/migrations/0008_alter_availability_status_code.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.6 on 2021-12-29 14:58
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('teamsnap', '0007_auto_20211228_1910'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='availability',
+            name='status_code',
+            field=models.SmallIntegerField(choices=[(1, 'Yes'), (0, 'No'), (2, 'Maybe'), (None, 'Unknown')], default=None),
+        ),
+    ]
diff --git a/teamsnap/migrations/0009_alter_availability_status_code.py b/teamsnap/migrations/0009_alter_availability_status_code.py
new file mode 100644
index 0000000..498fe91
--- /dev/null
+++ b/teamsnap/migrations/0009_alter_availability_status_code.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.6 on 2021-12-29 16:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('teamsnap', '0008_alter_availability_status_code'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='availability',
+            name='status_code',
+            field=models.SmallIntegerField(blank=True, choices=[(1, 'Yes'), (0, 'No'), (2, 'Maybe'), (None, 'Unknown')], default=None, null=True),
+        ),
+    ]
diff --git a/teamsnap/models.py b/teamsnap/models.py
index 44ff437..40a01c9 100644
--- a/teamsnap/models.py
+++ b/teamsnap/models.py
@@ -146,6 +146,7 @@ class Event(TeamsnapManagedObjectModel):
       return f"{self.formatted_title} ({self.id})"
 
 class Availability(TeamsnapManagedObjectModel):
+   type='availability'
    YES = 1
    NO = 0
    MAYBE = 2
@@ -165,7 +166,7 @@ class Availability(TeamsnapManagedObjectModel):
       on_delete=models.CASCADE,
       related_name="teamsnap_availability"
    )
-   status_code = models.SmallIntegerField(null=True, choices=status_codes, default=None)
+   status_code = models.SmallIntegerField(choices=status_codes, null=True, blank=True, default=None)
    ApiObject = teamsnap.teamsnap.api.Availability
 
    def __str__(self):