Through six Trent Baalke-engineered drafts with the 49ers, a few trends have developed.
SANTA CLARA -- The 49ers did not draft a quarterback to add to their 90-man roster, but they did agreed to a contract with undrafted rookie Dylan Thompson of South Carolina.
The 49ers selected South Carolina running back Mike Davis in the fourth round with the No. 126 overall selection.
Here is his conversation Saturday with the Bay Area media:
Former South Carolina and San Francisco 49ers running back Marcus Lattimore announced his retirement from football on Wednesday.