title: Excel - Tell me the column header that had the highest number for each row
body: <pre><code>| Name  | Blues | Greens | Yellows | Reds | Winner |
  | Smith | 35    | 42     | 52      | 17   |        |
  </code></pre>
  
  <p>I want to know the column header that has the largest number for each row and insert its name in the 'Winner' column.</p>
  
  <p>How would this be done</p>