2017 NFL Draft: Final 7-Round Mock for the 49ers

December 31, 2016; Glendale, AZ, USA; Ohio State Buckeyes safety Malik Hooker (24) celebrates after intercepting a pass against the Clemson Tigers during the first half of the the 2016 CFP semifinal at University of Phoenix Stadium. Mandatory Credit: Mark J. Rebilas-USA TODAY Sports /

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Mar 2, 2017; Indianapolis, IN, USA; San Diego State offensive lineman Nico Siragusa speaks to the media during the 2017 combine at Indiana Convention Center. Mandatory Credit: Trevor Ruszkowski-USA TODAY Sports /

Round 4, Pick 2 (No. 109 Overall)

The Pick: Nico Siragusa, OG (San Diego State)

Though Joshua Garnett had one of the guard spots locked down by the end of the last season, but the other one is still up for grabs.

Garnett is a dominant run-blocker, so why not get another in Nico Siragusa?

Siragusa excels as a drive blocker and at opening up holes for tailbacks and would at the very least provide more competition on the interior.