wrestlingdev.com/app/views/layouts/_header.html.erb

<nav class="navbar navbar-inverse navbar-fixed-top navbar-custom">
  <div class="container">
      <div class="navbar-header navbar-custom-header">
        <a class="navbar-brand navbar-custom-brand" href="/">WrestlingApp</a>
      </div>
        <ul class="nav navbar-nav navbar-right navbar-custom-link">
            <% if @tournament %>
                <li><%= link_to "Brackets" , "/static_pages/weights?tournament=#{@tournament.id}" %></li>
                <li><%= link_to "Upcoming Matches" , "/static_pages/up_matches?tournament=#{@tournament.id}" %></li>
                <li><%= link_to "Results" , "/static_pages/results?tournament=#{@tournament.id}" %></li>
                <li><%= link_to "Team Scores" , "/static_pages/team_scores?tournament=#{@tournament.id}" %></li>
            <% end %>
            <% if user_signed_in? %>
                <li><%= link_to "Log Out",  destroy_user_session_path, method: :delete %></li>
            <% else %>
                <li><%= link_to "Log In" , new_user_session_path %></li>
            <% end %>
        </ul>
  </div>
</nav>