Jackson says Andre Ward has suspect chin, doubts Mohammedi goes 12<br /><br />John David Jackson video interview about the Sergey Kovalev vs. Nadjib Mohammedi fight on HBO that will see Kovalev defend his light heavyweight titles in this Kovalev Mohammedi video. <br /><br />For more Boxing and MMA videos log onto http://www.fighthubtv.com<br />Like us:http://on.fb.me/xWRC1f<br />follow us:http://bit.ly/wACkIv<br />Boxing videos! MMA videos! uploaded daily! Subscribe:http://goo.gl/vnzIb
