This is an excellent fight between fast rising young contender and the veteran Kavaliauskas. Ortiz Jr is a big puncher and is dangerous at mid range. When hes at not at mid range hes not as confident punching and will mostly throw jabs and single punches. Kavaliauskas has power but is vulnerable defensively.
I think these two will go to war for six rounds before Ortiz Jr overwhelms Kavaliauskas with his power. Ortiz Jr isn’t the best defensively but hes better than Kavaliauskas and that will be the difference.