Leonard in the second woudn't be bad at all. But because he is such a specimen, he might go in the first.
FBs rarely go in the first, so fingers crossed. 
The emergence of Rice has definitely caused Leonard's stock to slip a bit.
Ray Rice is nice. But once again, Leonard is his lead blocker, doesn't complain about it, and is an excellent receiver out of the backfield, with good speed (for a FB), and a team-first attitude. Leonard in the second would be nice, but of course, given how much the Bucs use the FBs in the Bucs offense (aside from blocking duties), it would be a long shot for sure. But he would be a nice blocker for Caddy, and that is for sure.