diff --git a/Gemfile b/Gemfile
index 17f3cc8..a7b903b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 ruby '2.3.7'
 
@@ -5,52 +7,37 @@ gem 'rails', '4.2.10'
 
 gem 'pg', '= 0.20'
 
-gem 'sass-rails', '~> 5.0.0'
-
-gem 'uglifier', '>= 1.3.0'
-
+gem 'autoprefixer-rails'
 gem 'coffee-rails', '~> 4.0.0'
-
+gem 'font-awesome-rails'
 gem 'jquery-rails'
+gem 'sass-rails', '~> 5.0.0'
+gem 'uglifier', '>= 1.3.0'
 
-gem 'jbuilder', '~> 1.2'
-
-gem 'responders', '~> 2.0'
-
-gem 'rails_admin'
-
-gem 'rack-attack'
-
-gem 'redis-rails'
-
+gem 'airbrake', '~> 7.3'
+gem 'clockwork'
+gem 'foundation-rails', '~> 5'
+gem 'haml-rails'
+gem 'newrelic_rpm'
+gem 'oj'
 gem 'rabl'
-
+gem 'rack-attack'
+gem 'rack-cors', require: 'rack/cors'
 gem 'rails_autoscale_agent'
-
+gem 'redis-rails'
+gem 'responders', '~> 2.0'
+gem 'unicorn'
 gem 'watir'
 
-gem 'chromedriver-helper'
-
-gem 'oj'
-
-gem 'clockwork'
-
-gem 'haml-rails'
-
-gem 'foundation-rails', "~> 5"
-
-gem 'autoprefixer-rails'
-
-gem 'font-awesome-rails'
-
 group :production do
   gem 'rails_12factor'
 end
 
 group :development, :test do
-  gem 'pry-rails'
+  gem 'chromedriver-helper'
   gem 'better_errors'
   gem 'binding_of_caller'
+  gem 'pry-rails'
   gem 'rubocop'
 end
 
@@ -58,9 +45,3 @@ group :doc do
   # bundle exec rake doc:rails generates the API under doc/api.
   gem 'sdoc', require: false
 end
-
-gem 'unicorn'
-
-gem 'newrelic_rpm'
-
-gem 'rack-cors', require: 'rack/cors'
diff --git a/Gemfile.lock b/Gemfile.lock
index 7939be2..414a4c6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -35,6 +35,9 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
+    airbrake (7.3.4)
+      airbrake-ruby (~> 2.10)
+    airbrake-ruby (2.10.0)
     archive-zip (0.11.0)
       io-like (~> 0.3.0)
     arel (6.0.4)
@@ -95,27 +98,10 @@ GEM
       concurrent-ruby (~> 1.0)
     io-like (0.3.0)
     jaro_winkler (1.5.1)
-    jbuilder (1.5.3)
-      activesupport (>= 3.0.0)
-      multi_json (>= 1.2.0)
     jquery-rails (4.3.3)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    jquery-ui-rails (5.0.5)
-      railties (>= 3.2.16)
-    kaminari (1.1.1)
-      activesupport (>= 4.1.0)
-      kaminari-actionview (= 1.1.1)
-      kaminari-activerecord (= 1.1.1)
-      kaminari-core (= 1.1.1)
-    kaminari-actionview (1.1.1)
-      actionview
-      kaminari-core (= 1.1.1)
-    kaminari-activerecord (1.1.1)
-      activerecord
-      kaminari-core (= 1.1.1)
-    kaminari-core (1.1.1)
     kgio (2.11.2)
     loofah (2.2.2)
       crass (~> 1.0.2)
@@ -126,8 +112,6 @@ GEM
     mini_mime (1.0.0)
     mini_portile2 (2.3.0)
     minitest (5.11.3)
-    multi_json (1.13.1)
-    nested_form (0.3.2)
     newrelic_rpm (5.2.0.345)
     nokogiri (1.8.2)
       mini_portile2 (~> 2.3.0)
@@ -148,9 +132,6 @@ GEM
     rack-attack (5.2.0)
       rack
     rack-cors (1.0.2)
-    rack-pjax (1.0.0)
-      nokogiri (~> 1.5)
-      rack (>= 1.1)
     rack-test (0.6.3)
       rack (>= 1.0)
     rails (4.2.10)
@@ -175,19 +156,6 @@ GEM
     rails_12factor (0.0.3)
       rails_serve_static_assets
       rails_stdout_logging
-    rails_admin (1.3.0)
-      builder (~> 3.1)
-      coffee-rails (~> 4.0)
-      font-awesome-rails (>= 3.0, < 5)
-      haml (>= 4.0, < 6)
-      jquery-rails (>= 3.0, < 5)
-      jquery-ui-rails (~> 5.0)
-      kaminari (>= 0.14, < 2.0)
-      nested_form (~> 0.3)
-      rack-pjax (>= 0.7)
-      rails (>= 4.0, < 6)
-      remotipart (~> 1.3)
-      sass-rails (>= 4.0, < 6)
     rails_autoscale_agent (0.3.1)
       activesupport (>= 3.2)
     rails_serve_static_assets (0.0.5)
@@ -218,7 +186,6 @@ GEM
       redis-store (>= 1.2, < 2)
     redis-store (1.5.0)
       redis (>= 2.2, < 5)
-    remotipart (1.4.2)
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
@@ -273,6 +240,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  airbrake (~> 7.3)
   autoprefixer-rails
   better_errors
   binding_of_caller
@@ -282,7 +250,6 @@ DEPENDENCIES
   font-awesome-rails
   foundation-rails (~> 5)
   haml-rails
-  jbuilder (~> 1.2)
   jquery-rails
   newrelic_rpm
   oj
@@ -293,7 +260,6 @@ DEPENDENCIES
   rack-cors
   rails (= 4.2.10)
   rails_12factor
-  rails_admin
   rails_autoscale_agent
   redis-rails
   responders (~> 2.0)
diff --git a/config/initializers/airbrake.rb b/config/initializers/airbrake.rb
new file mode 100644
index 0000000..b5e9f18
--- /dev/null
+++ b/config/initializers/airbrake.rb
@@ -0,0 +1,70 @@
+# Airbrake is an online tool that provides robust exception tracking in your Rails
+# applications. In doing so, it allows you to easily review errors, tie an error
+# to an individual piece of code, and trace the cause back to recent
+# changes. Airbrake enables for easy categorization, searching, and prioritization
+# of exceptions so that when errors occur, your team can quickly determine the
+# root cause.
+#
+# Configuration details:
+# https://github.com/airbrake/airbrake-ruby#configuration
+Airbrake.configure do |c|
+  # You must set both project_id & project_key. To find your project_id and
+  # project_key navigate to your project's General Settings and copy the values
+  # from the right sidebar.
+  # https://github.com/airbrake/airbrake-ruby#project_id--project_key
+  c.project_id = 187866
+  c.project_key = '9d82fdce33a5edc3118ae68384b0fd8c'
+
+  # Configures the root directory of your project. Expects a String or a
+  # Pathname, which represents the path to your project. Providing this option
+  # helps us to filter out repetitive data from backtrace frames and link to
+  # GitHub files from our dashboard.
+  # https://github.com/airbrake/airbrake-ruby#root_directory
+  c.root_directory = Rails.root
+
+  # By default, Airbrake Ruby outputs to STDOUT. In Rails apps it makes sense to
+  # use the Rails' logger.
+  # https://github.com/airbrake/airbrake-ruby#logger
+  c.logger = Rails.logger
+
+  # Configures the environment the application is running in. Helps the Airbrake
+  # dashboard to distinguish between exceptions occurring in different
+  # environments.
+  # NOTE: This option must be set in order to make the 'ignore_environments'
+  # option work.
+  # https://github.com/airbrake/airbrake-ruby#environment
+  c.environment = Rails.env
+
+  # Setting this option allows Airbrake to filter exceptions occurring in
+  # unwanted environments such as :test.
+  # NOTE: This option *does not* work if you don't set the 'environment' option.
+  # https://github.com/airbrake/airbrake-ruby#ignore_environments
+  c.ignore_environments = %w(test)
+
+  # A list of parameters that should be filtered out of what is sent to
+  # Airbrake. By default, all "password" attributes will have their contents
+  # replaced.
+  # https://github.com/airbrake/airbrake-ruby#blacklist_keys
+  c.blacklist_keys = [/password/i, /authorization/i]
+
+  # Alternatively, you can integrate with Rails' filter_parameters.
+  # Read more: https://goo.gl/gqQ1xS
+  # c.blacklist_keys = Rails.application.config.filter_parameters
+end
+
+# A filter that collects request body information. Enable it if you are sure you
+# don't send sensitive information to Airbrake in your body (such as passwords).
+# https://github.com/airbrake/airbrake#requestbodyfilter
+# Airbrake.add_filter(Airbrake::Rack::RequestBodyFilter.new)
+
+# Attaches thread & fiber local variables along with general thread information.
+# Airbrake.add_filter(Airbrake::Filters::ThreadFilter.new)
+
+# Attaches loaded dependencies to the notice object
+# (under context/versions/dependencies).
+# Airbrake.add_filter(Airbrake::Filters::DependencyFilter.new)
+
+# If you want to convert your log messages to Airbrake errors, we offer an
+# integration with the Logger class from stdlib.
+# https://github.com/airbrake/airbrake#logger
+# Rails.logger = Airbrake::AirbrakeLogger.new(Rails.logger)
diff --git a/config/initializers/rack_attack.rb b/config/initializers/rack_attack.rb
index 3a0007b..4330f9c 100644
--- a/config/initializers/rack_attack.rb
+++ b/config/initializers/rack_attack.rb
@@ -4,10 +4,11 @@
   now = Time.now
   match_data = env['rack.attack.match_data']
 
+  reset = (now + (match_data[:period] - now.to_i % match_data[:period])).to_s
   headers = {
     'X-RateLimit-Limit' => match_data[:limit].to_s,
     'X-RateLimit-Remaining' => '0',
-    'X-RateLimit-Reset' => (now + (match_data[:period] - now.to_i % match_data[:period])).to_s
+    'X-RateLimit-Reset' => reset
   }
 
   [429, headers, ["Throttled\n"]]
diff --git a/config/initializers/rails_admin.rb b/config/initializers/rails_admin.rb
deleted file mode 100644
index 9d8c5a5..0000000
--- a/config/initializers/rails_admin.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-RailsAdmin.config do |config|
-
-  ### Popular gems integration
-
-  ## == Devise ==
-  # config.authenticate_with do
-  #   warden.authenticate! scope: :user
-  # end
-  # config.current_user_method(&:current_user)
-
-  ## == Cancan ==
-  # config.authorize_with :cancan
-
-  ## == PaperTrail ==
-  # config.audit_with :paper_trail, 'User', 'PaperTrail::Version' # PaperTrail >= 3.0.0
-
-  ### More at https://github.com/sferik/rails_admin/wiki/Base-configuration
-
-  config.actions do
-    dashboard                     # mandatory
-    index                         # mandatory
-    new
-    export
-    bulk_delete
-    show
-    edit
-    delete
-    show_in_app
-
-    config.authorize_with do
-      authenticate_or_request_with_http_basic('Gotta know the codes') do |username, password|
-        username == ENV["ADMIN_LOGIN"] && password == ENV["ADMIN_PASS"]
-      end
-    end
-  end
-end
diff --git a/config/routes.rb b/config/routes.rb
index dc1c46b..ac20416 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,5 +1,4 @@
 WorldCupJson::Application.routes.draw do
-  mount RailsAdmin::Engine => '/admin', as: 'rails_admin'
   # The priority is based upon order of creation: first created -> highest priority.
   # See how all your routes lay out with "rake routes".
   get '/teams', to: 'teams#index', defaults: { format: 'json' }
@@ -16,53 +15,4 @@
 
   # You can have the root of your site routed with "root"
   root 'static#index'
-
-  # Example of regular route:
-  #   get 'products/:id' => 'catalog#view'
-
-  # Example of named route that can be invoked with purchase_url(id: product.id)
-  #   get 'products/:id/purchase' => 'catalog#purchase', as: :purchase
-
-  # Example resource route (maps HTTP verbs to controller actions automatically):
-  #   resources :products
-
-  # Example resource route with options:
-  #   resources :products do
-  #     member do
-  #       get 'short'
-  #       post 'toggle'
-  #     end
-  #
-  #     collection do
-  #       get 'sold'
-  #     end
-  #   end
-
-  # Example resource route with sub-resources:
-  #   resources :products do
-  #     resources :comments, :sales
-  #     resource :seller
-  #   end
-
-  # Example resource route with more complex sub-resources:
-  #   resources :products do
-  #     resources :comments
-  #     resources :sales do
-  #       get 'recent', on: :collection
-  #     end
-  #   end
-
-  # Example resource route with concerns:
-  #   concern :toggleable do
-  #     post 'toggle'
-  #   end
-  #   resources :posts, concerns: :toggleable
-  #   resources :photos, concerns: :toggleable
-
-  # Example resource route within a namespace:
-  #   namespace :admin do
-  #     # Directs /admin/products/* to Admin::ProductsController
-  #     # (app/controllers/admin/products_controller.rb)
-  #     resources :products
-  #   end
 end