This would be a phenomenal draft if it happened.
Coby Fleener would be a great pick. The 2nd TE in this offense is basically a starter. I know the zone loves Delanie, but Fleener would be a huge improvement. He'd be a real asset on 3rd downs as well as the red-zone, which are big areas of weakness for us. Alex is most comfortable throwing in-between the hashes rather then down the sidelines, so Fleener fits perfectly.
Kelechi Osemele is a talented player that fits a need. He is a mauler that will be a real asset on 3rd & short and goal-line situations. Again, he helps to improve a great area of weakness for us.
Ta'amu fits a need for a young talent to develop on the d-line. Sopoaga and J. Smith are still going strong, but both are over 30 years old.
Tommy Streeter is great value there in the 4th. His rookie year could be a "red-shirt" year, being no higher than 4th or 5th on the depth chart. But he does have unlimited potential, and we have a strong coaching staff to bring out the best in him.
The rest of this mock does a nice job of acquiring depth where its needed.
Breaking:Round 3, Pick 40: 49ers select Iowa QB C.J. Beathard