San Francisco 49ers

LANDOVER, MD - OCTOBER 20: Nick Mullens #4 and Jimmy Garoppolo #10 of the San Francisco 49ers relax in the locker room prior to the game against the Washington Redskins at FedExField on October 20, 2019 in Landover, Maryland. The 49ers defeated the Redskins 9-0. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)

Who is Jimmy Garoppolo’s backup with 49ers?

Jimmy Garoppolo and Raheem Mostert both out for second half vs Jets

Here are all the major injury updates from NFL Week 2

Nick Bosa’s injury could effectively end 49ers season

Schedule

Standings

Team Leaders

Injuries

SANTA CLARA, CA - SEPTEMBER 13: Nick Bosa #97 and Kevin Givens #90 of the San Francisco 49ers tackle Kenyan Drake #41 of the Arizona Cardinals during the game at Levi's Stadium on September 13, 2020 in Santa Clara, California. The Cardinals defeated the 49ers 24-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)

Nick Bosa carted off field after knee injury for 49ers

SANTA CLARA, CALIFORNIA - SEPTEMBER 13: Raheem Mostert #31 of the San Francisco 49ers (Photo by Ezra Shaw/Getty Images)

Raheem Mostert breaks 80-yard touchdown on first play vs Jets (Video)

SANTA CLARA, CA - SEPTEMBER 13: George Kittle #85 of the San Francisco 49ers. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)

George Kittle officially out for 49ers vs Jets

SANTA CLARA, CALIFORNIA - JANUARY 19: Richard Sherman #25 of the San Francisco 49ers stands on the field against the Green Bay Packers during the NFC Championship game at Levi's Stadium on January 19, 2020 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)

49ers place Richard Sherman on injured reserve

SANTA CLARA, CALIFORNIA - SEPTEMBER 13: George Kittle #85 of the San Francisco 49ers walks off the field with trainer Tim McAdams just before halftime of their game against the Arizona Cardinals at Levi's Stadium on September 13, 2020 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)

George Kittle hurting, but could play against the Jets

FOXBOROUGH, MASSACHUSETTS - DECEMBER 29: Mohamed Sanu #14 of the New England Patriots celebrates during the game against the Miami Dolphins at Gillette Stadium on December 29, 2019 in Foxborough, Massachusetts. The Dolphins defeat the Patriots 27-24. (Photo by Maddie Meyer/Getty Images)

49ers address injuries at wideout by signing veteran Mohamed Sanu

Jimmy Garoppolo, San Francisco 49ers. (Photo by Ezra Shaw/Getty Images)

49ers clearly need more out of Jimmy Garoppolo

Trent Williams, San Francisco 49ers. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)

Trent Williams’ latest pancake squeezed all the syrup out of this poor defender (Video)

MIAMI, FLORIDA - FEBRUARY 02: Deebo Samuel #19 of the San Francisco 49ers reacts before Super Bowl LIV against the Kansas City Chiefs at Hard Rock Stadium on February 02, 2020 in Miami, Florida. (Photo by Sam Greenwood/Getty Images)

49ers will be without Brandon Aiyuk, Deebo Samuel vs. Cardinals

SANTA CLARA, CALIFORNIA - NOVEMBER 17: Jimmy Garoppolo #10 of the San Francisco 49ers throws a pass against the Arizona Cardinals (Photo by Thearon W. Henderson/Getty Images)

Cardinals, 49ers to continue as scheduled despite unhealthy air quality

SEATTLE, WASHINGTON - OCTOBER 03: Ezekiel Ansah #94 of the Seattle Seahawks. (Photo by Alika Jenner/Getty Images)

Ziggy Ansah and the 49ers might be close to a deal, which is bad news for the NFC West

SANTA CLARA, CALIFORNIA - JANUARY 11: Deebo Samuel #19 of the San Francisco 49ers warms up prior their NFC Divisional Round Playoff game against the Minnesota Vikings at Levi's Stadium on January 11, 2020 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)

49ers place receiver Deebo Samuel on injured reserve

BALTIMORE, MARYLAND - DECEMBER 01: Deebo Samuel #19 of the San Francisco 49ers looks on against the Baltimore Ravens at M&T Bank Stadium on December 01, 2019 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Deebo Samuel, Brandon Aiyuk absent at 49ers practice

Colin Kaepernick. (Photo by Carmen Mandato/Getty Images)

Colin Kaepernick is back in Madden and has a higher rating than multiple starters

MIAMI, FL - OCTOBER 14: Kevin White #11 of the Chicago Bears warming up before the game against the Miami Dolphins at Hard Rock Stadium on October 14, 2018 in Miami, Florida. (Photo by Mark Brown/Getty Images)

49ers sign former Bears first-round pick Kevin White

SANTA CLARA, CALIFORNIA - JANUARY 19: Fans cheer in the stands prior t the NFC Championship game between the San Francisco 49ers and the Green Bay Packers at Levi's Stadium on January 19, 2020 in Santa Clara, California. (Photo by Sean M. Haffey/Getty Images)

Kyle Shanahan shares bizarre claim about fake crowd noise

Hall of Fame quarterback Joe Montana (16) of the San Francisco 49ers throws a pass during the 49ers 36-24 loss to the Minnesota Vikings in the 1987 NFC Divisional Playoff Game on January 9, 1988 at Candlestick Park in San Francisco, California. (Photo by Arthur Anderson/Getty Images) *** Local Caption ***

10 greatest San Francisco 49ers of all time

BALTIMORE, MARYLAND - DECEMBER 01: Deebo Samuel #19 of the San Francisco 49ers looks on against the Baltimore Ravens at M&T Bank Stadium on December 01, 2019 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Maybe Deebo Samuel will be ready for 49ers in Week 1 after all

SANTA CLARA, CALIFORNIA - JANUARY 11: Nick Bosa #97 of the San Francisco 49ers reacts to a broken up pass play during the third quarter against the Minnesota Vikings during the NFC Divisional Round Playoff game at Levi's Stadium on January 11, 2020 in Santa Clara, California. (Photo by Sean M. Haffey/Getty Images)

Nick Bosa week-to-week with leg injury

SANTA CLARA, CALIFORNIA - JANUARY 11: Jimmy Garoppolo #10 speaks with head coach Kyle Shanahan of the San Francisco 49ers during the NFC Divisional Round Playoff game against the Minnesota Vikings at Levi's Stadium on January 11, 2020 in Santa Clara, California. (Photo by Thearon W. Henderson/Getty Images)

5 reasons 49ers can win the Super Bowl this year

OWINGS MILLS, MARYLAND - AUGUST 18: Safety Earl Thomas III #29 of the Baltimore Ravens (Photo by Patrick Smith/Getty Images)

Kyle Shanahan addresses rumors 49ers could sign Earl Thomas

SANTA CLARA, CA - AUGUST 18: The San Francisco 49ers come together during training camp at the SAP Performance Facility on August 18, 2020 in Santa Clara, California. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)

49ers won’t have fans for home opener

TEMPE, ARIZONA - OCTOBER 12: Wide receiver Brandon Aiyuk #2 of the Arizona State Sun Devils catches a 40 yard touchdown reception past safety Skyler Thomas #25 of the Washington State Cougars during the first half of the NCAAF game at Sun Devil Stadium on October 12, 2019 in Tempe, Arizona. (Photo by Christian Petersen/Getty Images)

49ers rookie Brandon Aiyuk suffers leg injury at training camp

SANTA CLARA, CA - JANUARY 19: Emmanuel Moseley #41 of the San Francisco 49ers celebrates with teammates after intercepting a pass during the game against the Green Bay Packers at Levi's Stadium on January 19, 2020 in Santa Clara, California. The 49ers defeated the Packers 37-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)

3 reasons the San Francisco 49ers won’t suffer a Super Bowl hangover