2018 San Francisco 49ers Team Info
| League | Coach | Record | Postseason Record | Division Standing | End of Season |
| National Football League (NFL) | Kyle Shanahan (4-12) | 4-12 | – | Finished 3rd in the NFL’s National Football Conference West Division | Lost Wild Card |
Roster
| Player | Pos. | Birth Date | Height | Weight | College |
| Arik Armstead | DE | November 15, 1993 | 6’7′ | 296 | Oregon |
| C.J. Beathard | QB | November 16, 1993 | 6’2′ | 219 | Iowa |
| Ronald Blair | DE | January 21, 1993 | 6’3′ | 272 | Appalachian St. |
| Victor Bolden | WR | April 4, 1995 | 5’8′ | 178 | Oregon St. |
| Kendrick Bourne | WR | August 4, 1995 | 6’1′ | 203 | Eastern Washington |
| Matt Breida | RB | February 28, 1995 | 5’10’ | 190 | Georgia Southern |
| DeForest Buckner | DE | March 17, 1994 | 6’7′ | 291 | Oregon |
| Garrett Celek | TE | May 29, 1988 | 6’5′ | 252 | Michigan State |
| Adrian Colbert | SS | October 6, 1993 | 6’0′ | 200 | Miami (FL) |
| Shon Coleman | OT | November 25, 1991 | 6’6′ | 313 | Auburn |
| Brock Coyle | LB | October 12, 1990 | 6’2′ | 245 | Montana |
| Sheldon Day | DT | July 1, 1994 | 6’1′ | 286 | Notre Dame |
| Matthew Dayes | RB | September 3, 1995 | 5’9′ | 205 | North Carolina St. |
| Ryan Delaire | DE | January 17, 1992 | 6’4′ | 250 | Towson |
| Steven Dunbar | WR | December 19, 1995 | 6’3′ | 202 | Houston |
| Ross Dwelley | TE | January 26, 1995 | 6’5′ | 240 | San Diego |
| Antone Exum | CB | February 27, 1991 | 6’0′ | 213 | Virginia Tech |
| JP Flynn | OL | August 30, 1993 | 6’5′ | 320 | Montana St. |
| Reuben Foster | ILB | April 4, 1994 | 6’0′ | 229 | Alabama |
| Pierre Garcon | WR | August 8, 1986 | 6’0′ | 210 | Mount Union |
| Joshua Garnett | OG | February 21, 1994 | 6’4′ | 312 | Stanford |
| Jimmy Garoppolo | QB | November 2, 1991 | 6’2′ | 226 | East. Illinois |
| Terence Garvin | LB | January 1, 1990 | 6’3′ | 221 | West Virginia |
| Garry Gilliam | T | November 26, 1990 | 6’6′ | 303 | Penn State |
| Marquise Goodwin | WR | November 19, 1990 | 5’9′ | 183 | Texas |
| Robbie Gould | K | December 6, 1982 | 6’1′ | 181 | Penn St. |
| Marcell Harris | S | June 9, 1994 | 6’0′ | 208 | Florida |
| Colin Holba | LS | July 8, 1994 | 6’4′ | 248 | Louisville |
| Godwin Igwebuike | FS | September 10, 1994 | 6’0′ | 212 | Northwestern |
| Richie James | WR | September 5, 1995 | 5’9′ | 185 | Middle Tenn. St. |
| D.J. Jones | DT | January 19, 1995 | 6’1′ | 319 | Mississippi |
| Kyle Juszczyk | FB | April 23, 1991 | 6’2′ | 248 | Harvard |
| George Kittle | TE | October 9, 1993 | 6’4′ | 247 | Iowa |
| Elijah Lee | OLB | February 8, 1996 | 6’2′ | 229 | Kansas St. |
| Greg Mabin | CB | June 25, 1994 | 6’1′ | 200 | Iowa |
| Erik Magnuson | OT | January 5, 1994 | 6’5′ | 305 | Michigan |
| Cassius Marsh | DE | July 7, 1992 | 6’4′ | 252 | UCLA |
| Max McCaffrey | WR | May 17, 1994 | 6’2′ | 200 | Duke |
| Mike McGlinchey | OT | August 29, 1994 | 6’8′ | 315 | Notre Dame |
| Jerick McKinnon | RB | May 3, 1992 | 5’9′ | 208 | Georgia Southern |
| Earl Mitchell | DT | September 25, 1987 | 6’1′ | 289 | Arizona |
| Tarvarius Moore | S | August 16, 1996 | 6’2′ | 200 | Southern Miss |
| Alfred Morris | RB | December 12, 1988 | 5’9′ | 219 | Florida Atlantic |
| Emmanuel Moseley | CB | March 25, 1996 | 5’11’ | 184 | Tennessee |
| Raheem Mostert | RB | April 9, 1992 | 5’11’ | 190 | Purdue |
| Nick Mullens | QB | March 21, 1995 | 6’1′ | 210 | Southern Miss |
| Kyle Nelson | TE | October 3, 1986 | 6’2′ | 240 | Tulsa |
| Mark Nzeocha | OLB | January 1, 1990 | 6’3′ | 239 | Wyoming |
| James Onwualu | OLB | September 4, 1994 | 6’1′ | 228 | Notre Dame |
| Mike Person | G | June 17, 1988 | 6’4′ | 299 | Montana St. |
| Dante Pettis | WR | October 23, 1995 | 6’1′ | 195 | Washington |
| Bradley Pinion | P | June 1, 1994 | 6’5′ | 230 | Clemson |
| Tyvis Powell | FS | February 16, 1994 | 6’3′ | 209 | Ohio St. |
| D.J. Reed | CB | November 11, 1996 | 5’9′ | 188 | Kansas St. |
| Weston Richburg | C | July 9, 1991 | 6’3′ | 298 | Colorado St. |
| Tyree Robinson | S | April 14, 1994 | 6’2′ | 202 | Oregon |
| Richard Sherman | DB | March 30, 1988 | 6’3′ | 195 | Stanford |
| Malcolm Smith | OLB | July 5, 1989 | 6’1′ | 225 | USC |
| Joe Staley | T | August 30, 1984 | 6’6′ | 306 | Central Michigan |
| Kentavius Street | DT | March 29, 1997 | 6’2′ | 287 | North Carolina St. |
| Jaquiski Tartt | SS | February 18, 1992 | 6’1′ | 221 | Samford |
| Pita Taumoepenu | OLB | March 9, 1994 | 6’1′ | 243 | Utah |
| Jullian Taylor | DT | January 30, 1995 | 6’5′ | 280 | Temple |
| Trent Taylor | WR | April 30, 1994 | 5’8′ | 181 | Louisiana Tech |
| Solomon Thomas | DE | December 20, 1995 | 6’3′ | 273 | Stanford |
| Laken Tomlinson | OG | February 9, 1992 | 6’3′ | 323 | Duke |
| Jimmie Ward | SS | July 18, 1991 | 5’11’ | 193 | Northern Illinois |
| Fred Warner | OLB | November 19, 1996 | 6’3′ | 236 | BYU |
| Dekoda Watson | LB | March 3, 1988 | 6’1′ | 232 | Florida St. |
| Cole Wick | TE | November 30, 1993 | 6’6′ | 257 | |
| K’Waun Williams | DB | July 12, 1991 | 5’9′ | 183 | Pittsburgh |
| Jeff Wilson | RB | November 16, 1995 | 6’0′ | 194 | North Texas |
| Ahkello Witherspoon | CB | March 21, 1995 | 6’3′ | 198 | Colorado |
