Thomas Tate and Glenn Wolfe should get mention, Wolfe especially.

Tate known for taking some of Julian Jackson's best shots, but then getting knocked out by Roy Jones Jr in easy fashion, that aside Tate had a pretty good chin. And Glenn Wolfe had a great toughness and iron chin, it is a shame that his career was ended when Roy Jones left hook to his body permanently damaged his liver retiring him, but that is a testament to how hard he hit at that weight. But regardless those two should be honorable mentions.