Each week leading to the draft, we'll look at a collection of mock drafts from various sources and compile the list of the top prospects projected to head to the 49ers.


We offer you a break during Free Agency Frenzy to bring you version two of our Mock Draft Roundup.

We surveyed 63 online mock drafts this week and tallied which prospects are the most popular choices for the San Francisco 49ers, who currently own the No. 2 overall pick in next month's draft. The mock drafts include big-name sites like ESPN and NFL.com to smaller independent sites.

Former Ohio State edge rusher Nick Bosa was the overwhelming favorite in our first Mock Draft Roundup. That has not changed. In fact, Bosa's popularity as the 49ers' potential selection at No. 2 has increased since last week. He was San Francisco's selection in 60.3 percent of mock drafts a week ago. That number has increased to 73 percent this week.

Below are the top-ranked projections for the 49ers among the mock drafts we examined.

Rank 49ers' Pick
46 Mock Drafts Nick Bosa, Edge, Ohio State
10 Mock Drafts Josh Allen, Edge, Kentucky
4 Mock Drafts Quinnen Williams, DL, Alabama
1 Mock Draft Clelin Ferrell, Edge, Clemson (via trade)
1 Mock Draft Rashan Gary, DL, Michigan
1 Mock Draft Brian Burns, Edge, Florida State (via trade)

Below is a mock-draft breakdown for the 49ers' selection at No. 2 overall.

Site/Mock 49ers' Pick
95.7 The Game: Tommy Call Nick Bosa, Edge, Ohio State
The Athletic: Dane Brugler Nick Bosa, Edge, Ohio State
The Big Lead: Jason McIntyre Quinnen Williams, DL, Alabama
Bleacher Report: Brent Sobleski Nick Bosa, Edge, Ohio State
Bleacher Report: Matt Miller Nick Bosa, Edge, Ohio State
Bleacher Report: Ryan McCrystal Josh Allen, Edge, Kentucky
Bleacher Report: Zach Buckley Nick Bosa, Edge, Ohio State
CBS Sports: Fornelli Nick Bosa, Edge, Ohio State
CBS Sports: Jared Dubin Josh Allen, Edge, Kentucky
CBS Sports: Pete Prisco Nick Bosa, Edge, Ohio State
CBS Sports: R.J. White Clelin Ferrell, Edge, Clemson (trade)
CBS Sports: Ryan Wilson Nick Bosa, Edge, Ohio State
CBS Sports: Will Brinson Nick Bosa, Edge, Ohio State
Draft Ace Josh Allen, Edge, Kentucky
Draft Analyst: Tony Pauline Nick Bosa, Edge, Ohio State
Draft Countdown Nick Bosa, Edge, Ohio State
Draft Insiders Nick Bosa, Edge, Ohio State
Draft King Josh Allen, Edge, Kentucky
Draft Site Nick Bosa, Edge, Ohio State
Draft Tek Nick Bosa, Edge, Ohio State
DraftBlaster Nick Bosa, Edge, Ohio State
DraftBlaster: DraftGeek Nick Bosa, Edge, Ohio State
EDSFootball.com Nick Bosa, Edge, Ohio State
ESPN: Mel Kiper Josh Allen, Edge, Kentucky
ESPN: Todd McShay Nick Bosa, Edge, Ohio State
FanSided: Brad Weiss Nick Bosa, Edge, Ohio State
Fueled by Sports Quinnen Williams, DL, Alabama
GBN Report Nick Bosa, Edge, Ohio State
LA Times: Sam Farmer Quinnen Williams, DL, Alabama
MyNFLDraft.com Nick Bosa, Edge, Ohio State
NBCSBA: Maiocco, Blair Nick Bosa, Edge, Ohio State
New York Post: Steve Serby Nick Bosa, Edge, Ohio State
Newsday: Nick Klopsis Nick Bosa, Edge, Ohio State
NFL Draft Blitz: Alex Khvatov Nick Bosa, Edge, Ohio State
NFL Draft Diamonds: Joyce Nick Bosa, Edge, Ohio State
NFL Draft Diamonds: Talbot Josh Allen, Edge, Kentucky
NFL Draft Geek Nick Bosa, Edge, Ohio State
NFL Draft Scout: Ric Serritella Josh Allen, Edge, Kentucky
NFL Draft Scout: Rob Rang Nick Bosa, Edge, Ohio State
NFL Mocks: Erik Lambert Nick Bosa, Edge, Ohio State
NFL Mocks: Sayre Bedinger Nick Bosa, Edge, Ohio State
NFL.com: Bucky Brooks Nick Bosa, Edge, Ohio State
NFL.com: Chad Reuter Nick Bosa, Edge, Ohio State
NFL.com: Charley Casserly Josh Allen, Edge, Kentucky
NFL.com: Daniel Jeremiah Nick Bosa, Edge, Ohio State
NFL.com: Lance Zierlein Rashan Gary, DL, Michigan
NFL.com: Maurice Jones-Drew Josh Allen, Edge, Kentucky
NFL.com: Peter Schrager Nick Bosa, Edge, Ohio State
PFF: Michael Renner Quinnen Williams, DL, Alabama
PFF: Steve Palazzolo Nick Bosa, Edge, Ohio State
Press Democrat: Cohn Brian Burns, Edge, Florida State (trade)
The Ringer Nick Bosa, Edge, Ohio State
SB Nation: Dan Kadar Nick Bosa, Edge, Ohio State
SI: Vinnie Iyer Nick Bosa, Edge, Ohio State
Thank God It's Saturday Nick Bosa, Edge, Ohio State
U-T San Diego: Eddie Brown Nick Bosa, Edge, Ohio State
USA Today: Luke Easterling Nick Bosa, Edge, Ohio State
USA Today: Nate Davis Nick Bosa, Edge, Ohio State
Walter Football: Campbell Nick Bosa, Edge, Ohio State
Walter Football: Cherepinsky Nick Bosa, Edge, Ohio State
Washington Post: John Clayton Nick Bosa, Edge, Ohio State
With the First Pick Josh Allen, Edge, Kentucky
Yahoo Sports Nick Bosa, Edge, Ohio State