Below is a running tally of the undrafted players who the team has either signed or reportedly will sign.
Victor Bolden, WR, Oregon State
Kendrick Bourne, WR, Eastern Washington
Matt Breida, RB, Georgia Southern
KD Cannon, WR, Baylor
JP Flynn, OL, Montana State
Zach Franklin, CB, Washburn
Reported by the San Francisco 49ers
Jimmie Gilbert, LB, Colorado
Malik Golden, S, Penn State
Evan Goodman, OL, Arizona State
Reported by NBC Sports Bay Area.
Cole Hikutini, TE, Louisville
Lorenzo Jerome, S, St. Francis
Erik Magnuson, OG, Michigan
Tyler McCloskey, TE, Houston
Nick Mullens, QB, Southern Mississippi
Donavin Newsom, LB, Missouri
Noble Nwachuckwu, DE, West Virginia
Bret Treadway, C, Lamar
Darrell Williams Jr, OT, Western Kentucky
Rookie Minicamp Tryouts
Joey Agustin, WR, Charleston
Reported by the Houston Chronicle
Khary Bailey-Smith, S, Massachusetts
Reported by The Houston Chronicle
Aaron Cox, C, Grand Valley State
Reported by NFL Draft Diamonds
Andrew Eide, OL, BYU
Reported by The Houston Chronicle
Michael Esiobu, WR, Lakeland College/New York Giants
Reported by Michael Esiobu
Taylor Gadbois, OT, Southeastern Louisiana
Reported by NFL Draft Diamonds
Chad Geter, LB, Gardner-Webb
Reported by NFL Draft Diamonds
Tyson Graham, S, South Dakota
Reported by NFL Draft Diamonds
Trevor Heiland, WR, Coe
Reported by NBC Sports Bay Area
Germone Hopper, WR, Clemson
Reported by the Sacramento Bee
Chancellor James, S, Boise State
Reported by NBC Sports Bay Area
B.J. Johnson, WR, Georgia Southern
Reported by The Houston Chronicle
Dallas Lloyd, S, Stanford
Reported by the Sacramento Bee
Jay Mattox, K, Texas-El Paso
Reported by NBC Sports Bay Area
Teldrick Morgan, WR, Maryland
Reported by The Houston Chronicle
Bradley Northnagel, DL, Cal
Reported by Bay Area News Group
Emmanuel Obajimi, WR, Samford
Reported by Bay Area News Group
Jihaad Pretlow, DB, Fordham
Reported by Jihad Pretlow (see tweet below)
David Stevenson, DB, Fayetteville State
Reported by NFL Draft Diamonds
Tyler Stewart, QB, Nevada
Reported by the San Francisco Chronicle
Jameer Thurman, LB, Indiana State
Reported by Indiana State football
Conrad Ukropina, P, Stanford
Reported by Bay Area News Group
DeVante Wilson, DE, Cal
Reported by Bay Area News Group