Where do you imagine Fleener getting picked?
I agree, I think he will be gone before 30. Pass catching TEs are very popular in today's NFL. Everybody wants one. They create mismatches and are usually excellent targets in the red-zone. However, Fleener is not quite a Vernon Davis type of prospect (VD went at #6, but he came out with a very weak WR class).
I think Fleener will get picked between 20-25. Floyd and Blackmon are both much better pass-catching options. Kendall Wright will also probably go before Fleener. He will probably be taken after the top 3-4 WRs are off the board.