diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -109,7 +109,7 @@
     redirect_to :action => 'forget'
   end
 
-  def profile
+  def stat
     @user = User.find(params[:id])
     @submission = Submission.includes(:problem).where(user_id: params[:id])
 
diff --git a/app/views/graders/list.html.haml b/app/views/graders/list.html.haml
--- a/app/views/graders/list.html.haml
+++ b/app/views/graders/list.html.haml
@@ -53,9 +53,9 @@
       %tbody
         - @submission.each do |sub|
           %tr.inactive
-            %td= link_to sub.id, controller: 'graders' ,action: 'submission', id: sub.id
-            %td= sub.try(:user).try(:full_name)
-            %td= sub.try(:problem).try(:full_name)
+            %td= link_to sub.id, submission_path(sub.id)
+            %td= link_to sub.try(:user).try(:full_name), stat_user_path(sub.user.id)
+            %td= link_to sub.try(:problem).try(:full_name), stat_problem_path(sub.problem.id)
             %td= "#{time_ago_in_words(sub.submitted_at)} ago"
             %td= sub.graded_at ? "#{time_ago_in_words(sub.graded_at)} ago" : " "
             %td= sub.grader_comment
@@ -71,9 +71,9 @@
       %tbody
         - @backlog_submission.each do |sub|
           %tr.inactive
-            %td= link_to sub.id, controller: 'graders' ,action: 'submission', id: sub.id
-            %td= sub.try(:user).try(:full_name)
-            %td= sub.try(:problem).try(:full_name)
+            %td= link_to sub.id, submission_path(sub.id)
+            %td= link_to sub.try(:user).try(:full_name), stat_user_path(sub.user.id)
+            %td= link_to sub.try(:problem).try(:full_name), stat_problem_path(sub.problem.id)
             %td= "#{time_ago_in_words(sub.submitted_at)} ago"
             %td= sub.graded_at ? "#{time_ago_in_words(sub.graded_at)} ago" : " "
             %td= sub.grader_comment
diff --git a/app/views/problems/stat.html.haml b/app/views/problems/stat.html.haml
--- a/app/views/problems/stat.html.haml
+++ b/app/views/problems/stat.html.haml
@@ -41,8 +41,8 @@
         - next unless sub.user
         - row_odd,curr = !row_odd, sub.user if curr != sub.user
         %tr{class: row_odd ? "info-odd" : "info-even"}
-          %td= link_to sub.id, controller: 'graders', action: 'submission', id: sub.id
-          %td= link_to sub.user.login, controller: :users, action: :profile, id: sub.user.id
+          %td= link_to sub.id, submission_path(sub)
+          %td= link_to sub.user.login, stat_user_path(sub.user)
           %td= sub.user.full_name
           %td= time_ago_in_words(sub.submitted_at) + " ago"
           %td= sub.points
diff --git a/app/views/submissions/show.html.haml b/app/views/submissions/show.html.haml
--- a/app/views/submissions/show.html.haml
+++ b/app/views/submissions/show.html.haml
@@ -29,7 +29,7 @@
             %strong User
           %td
             - if @submission.user 
-              = link_to "(#{@submission.user.login})", controller: "users", action: "profile", id: @submission.user
+              = link_to "#{@submission.user.login}", stat_user_path(@submission.user)
               = @submission.user.full_name
             - else
               = "(n/a)"
@@ -38,7 +38,7 @@
             %strong Task
           %td
             - if @submission.problem!=nil
-              = link_to "(#{@submission.problem.name})", controller: "problems", action: "stat", id: @submission.problem
+              = link_to "[#{@submission.problem.name}]", stat_problem_path(@submission.problem)
               = @submission.problem.full_name
             - else
               = "(n/a)"
diff --git a/app/views/users/profile.html.haml b/app/views/users/stat.html.haml
rename from app/views/users/profile.html.haml
rename to app/views/users/stat.html.haml
--- a/app/views/users/profile.html.haml
+++ b/app/views/users/stat.html.haml
@@ -52,8 +52,8 @@
     - @submission.each do |s|
       - next unless s.problem
       %tr
-        %td= link_to "#{s.id}", controller: "graders", action: "submission", id: s.id
-        %td= link_to s.problem.name, controller: "problems", action: "stat", id: s.problem
+        %td= link_to s.id, submission_path(s)
+        %td= link_to s.problem.name, stat_problem_path(s.problem)
         %td= s.problem.full_name
         %td= s.language.pretty_name
         %td  #{s.submitted_at.strftime('%Y-%m-%d %H:%M')} (#{time_ago_in_words(s.submitted_at)} ago)
diff --git a/config/routes.rb b/config/routes.rb
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -17,6 +17,7 @@
     member do
       get 'toggle'
       get 'toggle_test'
+      get 'stat'
     end
     collection do
       get 'turn_all_off'
@@ -31,6 +32,7 @@
   resources :users do
     member do
       get 'toggle_activate', 'toggle_enable'
+      get 'stat'
     end
   end