title: Pythonic Way to have multiple Or's when conditioning in a dataframe
body: <p>Basically instead of writing</p>
  
  <pre><code>data[data['pos'] == "QB" | data['pos'] == "DST" | ...]
  </code></pre>
  
  <p>where there are many cases I want to check</p>
  
  <p>I was trying to do something similar to this <a href="https://stackoverflow.com/questions/26245252/whats-the-pythonic-method-of-doing-multiple-ors">What&#39;s the pythonic method of doing multiple ors?</a>.  However, this</p>
  
  <pre><code>data[data['pos'] in ("QB", "DST", ...)]
  </code></pre>
  
  <p>doesn't work.</p>
  
  <p>I read the documentation here <a href="http://pandas.pydata.org/pandas-docs/stable/gotchas.html" rel="nofollow noreferrer">http://pandas.pydata.org/pandas-docs/stable/gotchas.html</a> but I'm still having issues.</p>