Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
2018 Chicago Bears season
Table title:
Roster changes
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Position </th><th colspan=1 rowspan=1 > Player </th><th colspan=1 rowspan=1 > Free agency Tag </th><th colspan=1 rowspan=1 > Date signed </th><th colspan=1 rowspan=1 > 2018 team </th></tr>
<tr> <td colspan=1 rowspan=1 > OLB </td><td colspan=1 rowspan=1 > Sam Acho </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 14 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > CB </td><td colspan=1 rowspan=1 > Prince Amukamara </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 14 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > WR </td><td colspan=1 rowspan=1 > Josh Bellamy </td><td colspan=1 rowspan=1 > RFA </td><td colspan=1 rowspan=1 > March 13 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > TE </td><td colspan=1 rowspan=1 > Daniel Brown </td><td colspan=1 rowspan=1 > ERFA </td><td colspan=1 rowspan=1 > March 16 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > CB </td><td colspan=1 rowspan=1 > Bryce Callahan </td><td colspan=1 rowspan=1 > RFA </td><td colspan=1 rowspan=1 > March 13 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > OL </td><td colspan=1 rowspan=1 > Tom Compton </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 22 </td><td colspan=1 rowspan=1 > Minnesota Vikings </td></tr>
<tr> <td colspan=1 rowspan=1 > RB </td><td colspan=1 rowspan=1 > Benny Cunningham </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 22 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > LS </td><td colspan=1 rowspan=1 > Andrew DePaola </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 16 </td><td colspan=1 rowspan=1 > Oakland Raiders </td></tr>
<tr> <td colspan=1 rowspan=1 > CB </td><td colspan=1 rowspan=1 > Kyle Fuller </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 16 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > OLB </td><td colspan=1 rowspan=1 > Lamarr Houston </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > WR </td><td colspan=1 rowspan=1 > Dontrelle Inman </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > October 16 </td><td colspan=1 rowspan=1 > Indianapolis Colts </td></tr>
<tr> <td colspan=1 rowspan=1 > NT </td><td colspan=1 rowspan=1 > John Jenkins </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > April 8 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > ILB </td><td class="highlighted"  colspan=1 rowspan=1 > Christian Jones </td><td colspan=1 rowspan=1 > UFA </td><td class="highlighted"  colspan=1 rowspan=1 > March 15 </td><td class="highlighted"  colspan=1 rowspan=1 > Detroit Lions </td></tr>
<tr> <td colspan=1 rowspan=1 > CB </td><td colspan=1 rowspan=1 > Sherrick McManis </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 22 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > WR </td><td colspan=1 rowspan=1 > Cameron Meredith </td><td colspan=1 rowspan=1 > RFA </td><td colspan=1 rowspan=1 > April 11 </td><td colspan=1 rowspan=1 > New Orleans Saints </td></tr>
<tr> <td colspan=1 rowspan=1 > TE </td><td colspan=1 rowspan=1 > Zach Miller </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > June 4 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > K </td><td colspan=1 rowspan=1 > Mike Nugent </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > August 3 </td><td colspan=1 rowspan=1 > Oakland Raiders </td></tr>
<tr> <td colspan=1 rowspan=1 > P </td><td colspan=1 rowspan=1 > Pat O'Donnell </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 16 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > QB </td><td colspan=1 rowspan=1 > Mark Sanchez </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > November 19 </td><td colspan=1 rowspan=1 > Washington Redskins </td></tr>
<tr> <td colspan=1 rowspan=1 > K </td><td class="highlighted"  colspan=1 rowspan=1 > Cairo Santos </td><td colspan=1 rowspan=1 > UFA </td><td class="highlighted"  colspan=1 rowspan=1 > March 15 </td><td class="highlighted"  colspan=1 rowspan=1 > New York Jets </td></tr>
<tr> <td colspan=1 rowspan=1 > LS </td><td colspan=1 rowspan=1 > Patrick Scales </td><td colspan=1 rowspan=1 > ERFA </td><td colspan=1 rowspan=1 > March 27 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > OL </td><td colspan=1 rowspan=1 > Bradley Sowell </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 12 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > ILB </td><td colspan=1 rowspan=1 > John Timu </td><td colspan=1 rowspan=1 > RFA </td><td colspan=1 rowspan=1 > March 20 </td><td colspan=1 rowspan=1 > Chicago Bears </td></tr>
<tr> <td colspan=1 rowspan=1 > DE </td><td colspan=1 rowspan=1 > Mitch Unrein </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 16 </td><td colspan=1 rowspan=1 > Tampa Bay Buccaneers </td></tr>
<tr> <td colspan=1 rowspan=1 > WR </td><td colspan=1 rowspan=1 > Kendall Wright </td><td colspan=1 rowspan=1 > UFA </td><td colspan=1 rowspan=1 > March 30 </td><td colspan=1 rowspan=1 > Minnesota Vikings </td></tr>
</table>
Question:
Which players signed with new teams on March 15?
Answer:
On March 15, Christian Jones and kicker Cairo Santos signed with the Detroit Lions and New York Jets, respectively.