This list is re ed.
You can compare the fat version of Kemp to Love, but the prime version of Kemp (admittedly short-lived) was a beast. He was Griffin before Griffin, and a better version at that. He attacked the rim ferociously, and later developed a very reliable mid-range jumper out to 18 feet. His rebounding was great, and he was a good defender as well. He can handle the ball, lead the break, and was a monster running the floor. He was pretty much the transition of these lumbering low post oriented PF (Buck Williams, Terry mings) to the present day mobile bigs (Garnett, Griffin).
I can't believe ESPN would underrate him like that.
Not to mention, he was the second best in-game dunker of all time (tied with Nique, behind Kobe).