No. 3: Draft Devin White, Linebacker, LSU
Why this makes sense
Devin White is the kind of linebacker who can do it all, and has being amazingly productive with LSU. White can be good in man or zone coverage, tackles the ball carrier well and get into the backfield consistently (25.5 tackles for loss and 7.5 sacks the last two seasons combined).
Why it may not happen
The Niners may be hesitant to take a linebacker in the first round given the success with Warner, and could look to try their luck again in later rounds.
San Francisco could also regard defensive line or cornerback as bigger concerns to address as well.