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HTML 

              
                <table id="respTable">
  <thead>
    <tr>
      <th>Number</th>
      <th>Player</th>
      <th>Position</th>
      <th>Height</th>
      <th>Weight</th>
      <th>D.O.B.</th>
      <th>Experience</th>
      <th>From</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>0</td>
      <td>
        <a href="http://www.wnba.com/player/alana-beard/" target="_blank">Alana Beard</a>
      </td>
      <td>G-F</td>
      <td>5-11</td>
      <td>160</td>
      <td>May 14, 1982</td>
      <td>12</td>
      <td>Duke/USA</td>
    </tr>
    <tr>
      <td>17</td>
      <td>
        <a href="http://www.wnba.com/player/essence-carson/" target="_blank">Essence Carson</a>
      </td>
      <td>F-G</td>
      <td>6-0</td>
      <td>163</td>
      <td>July 28, 1986</td>
      <td>10</td>
      <td>Rutgers/USA</td>
    </tr>
    <tr>
      <td>12</td>
      <td>
        <a href="http://www.wnba.com/player/chelsea-gray/" target="_blank">Chelsea Gray</a>
      </td>
      <td>G</td>
      <td>5-11</td>
      <td>170</td>
      <td>October 8, 1992</td>
      <td>3</td>
      <td>Duke</td>
    </tr>
    <tr>
      <td>42</td>
      <td>
        <a href="http://www.wnba.com/player/jantel-lavender/" target="_blank">Jantel Lavender</a>
      </td>
      <td>C</td>
      <td>6-4</td>
      <td>185</td>
      <td>November 12, 1988</td>
      <td>7</td>
      <td>Ohio State/USA</td>
    </tr>
    <tr>
      <td>30</td>
      <td>
        <a href="http://www.wnba.com/player/nneka-ogwumike/" target="_blank">Nneka Ogwumike</a>
      </td>
      <td>F</td>
      <td>6-2</td>
      <td>174</td>
      <td>July 2, 1990</td>
      <td>6</td>
      <td>Stanford/USA</td>
    </tr>
    <tr>
      <td>3</td>
      <td>
        <a href="http://www.wnba.com/player/candace-parker/" target="_blank">Candace Parker</a>
      </td>
      <td>F-C</td>
      <td>6-4</td>
      <td>175</td>
      <td>April 19, 1986</td>
      <td>10</td>
      <td>Tennessee/USA</td>
    </tr>
    <tr>
      <td>44</td>
      <td>
        <a href="http://www.wnba.com/player/karlie-samuelson/" target="_blank">Karlie Samuelson</a>
      </td>
      <td>G</td>
      <td>6-0</td>
      <td></td>
      <td>May 10, 1995</td>
      <td>R</td>
      <td>Stanford</td>
    </tr>
    <tr>
      <td>1</td>
      <td>
        <a href="http://www.wnba.com/player/odyssey-sims/" target="_blank">Odyssey Sims</a>
      </td>
      <td>G</td>
      <td>5-8</td>
      <td>160</td>
      <td>July 13, 1992</td>
      <td>4</td>
      <td>Baylor</td>
    </tr>
    <tr>
      <td>10</td>
      <td>
        <a href="http://www.wnba.com/player/maria-vadeeva/" target="_blank">Maria Vadeeva</a>
      </td>
      <td>C</td>
      <td>6-4</td>
      <td></td>
      <td>July 16, 1998</td>
      <td>R</td>
      <td>Russia</td>
    </tr>
    <tr>
      <td>24</td>
      <td>
        <a href="http://www.wnba.com/player/sydney-wiese/" target="_blank">Sydney Wiese</a>
      </td>
      <td>G</td>
      <td>6-0</td>
      <td></td>
      <td>June 16, 1995</td>
      <td>1</td>
      <td>Oregon State</td>
    </tr>
    <tr>
      <td>2</td>
      <td>
        <a href="http://www.wnba.com/player/riquna-williams/" target="_blank">Riquna Williams</a>
      </td>
      <td>G</td>
      <td>5-7</td>
      <td>165</td>
      <td>May 28, 1990</td>
      <td>5</td>
      <td>Miami (Fla.)</td>
    </tr>
  </tbody>
</table>
!

CSS 

              
                main {
  display: flex;
  justify-content: center;
}

table {
  max-width: 100%;
}

tr:nth-child(odd) {
  background-color: #eee;
}

th {
  background-color: #555;
  color: #fff;
}

th,
td {
  text-align: left;
  padding: 0.5em 1em;
}

td::before {
  display: none;
}

@media screen and (max-width: 680px) {
 table {
   border: 0;
   display: block;
   box-shadow: none;
 }

 thead {
   position: absolute;
   opacity: 0;
 }
  
 tbody {
   display: block;
   min-width: 19em;
   max-width: 25em;
 }

 tr {
   border-top: 2px solid #3c3c3b;
   border-bottom: 2px solid #3c3c3b;
   display: block;
   margin-bottom: 1em;
 }

 td {
   border-bottom: 1px solid #3c3c3b;
   display: flex;
 }

 td::before {
   display: inline-block;
   font-weight: bold;
   margin-right: auto;
   padding-right: 1em;
 }

 td:last-child {
   border-bottom: 0;
 }
}
!

JS 

              
                /* Function modified from Adrian Roselli's article, A Responsive Accessible Table, http://adrianroselli.com/2017/11/a-responsive-accessible-table.html
*/
function cellHeaders(tableId) {
  try {
    let thArray = [];
    const table = document.getElementById(tableId);
    const headers = table.getElementsByTagName('th');
    for (let i = 0; i < headers.length; i++) {
      const headingText = headers[i].innerHTML;
      thArray.push(headingText);
    }
    const styleElm = document.createElement('style');
    let styleSheet;
    document.head.appendChild(styleElm);
    styleSheet = styleElm.sheet;
    for (let i = 0; i < thArray.length; i++) {
      styleSheet.insertRule(
        '#' +
          tableId +
          ' td:nth-child(' +
          (i + 1) +
          ')::before {content:"' +
          thArray[i] +
          ': ";}',
        styleSheet.cssRules.length
      );
    }
  } catch (err) {
    console.log('cellHeaders(): ' + err);
  }
}
cellHeaders('respTable');
!
999px

Console