Mock drafts are useless after about pick 4. That is how the dog barks virtually every year. We have no idea who will be available at #30.
For some ambiguous reason, Brandon Rush might be there. He is not likely to be available past 20, but you just cannot anticipate the ways of the draft by a "mock draft."
Fact: When you look back at past mock drafts, they almost never give an accurate portrayal of what really occurs DURING the draft.
Never mind the fact that Chad Ford is a clown who NOBODY with a brain should pay money to read. There are several posters on this board and who blog on this site who would do a more respectable job. The sad part is that I'm not joking.