Can edit wrestler school

app/controllers/wrestlers_controller.rb

@@ -27,10 +27,8 @@ class WrestlersController < ApplicationController
 
   # GET /wrestlers/1/edit
   def edit
-    @school = @wrestler.school
-    @tournament = @wrestler.tournament
     @weight = @wrestler.weight
-    @weights = @tournament.weights.sort_by{|w| w.max}
+    @weights = @school.tournament.weights.sort_by{|w| w.max}
   end
 
   # POST /wrestlers

app/views/wrestlers/_form.html.erb

@@ -17,12 +17,12 @@
     <%= f.text_field :name %>
   </div>
 
-  <% if @school %>
+  <% if @tournament %>
       <%= f.hidden_field :school_id, :value => @school.id %>
   <% else %>
       <div class="field">
         <%= f.label 'School' %><br>
-        <%= f.collection_select :school_id, @tournament.schools, :id, :name %>
+        <%= f.collection_select :school_id, @school.tournament.schools, :id, :name %>
       </div>
   <% end %>
   <div class="field">