San Francisco 49ers at Detroit Lions 41 to 33

Sunday, September 12, 2021, Week 1

The San Francisco 49ers played the Detroit Lions in Detroit on Sunday, September 12, 2021, Week 1 of the 2021 season. The 49ers won by a score of 41-33.


San Francisco 49ers offense

Total yards Pass yards Rush yards Turnovers First downs
442 311 131 3 21

Coaches

Head Coach: Kyle Shanahan Assistant Head Coach: Jon William Embree Offensive Coordinator: Mike McDaniel Defensive Coordinator: DeMeco Ryans Special Teams Coordinator: Richard Hightower Quarterbacks Coach: Rich Scangarello Wide Receivers Coach: Wes Welker Offensive Line Coach: Chris Foerster Assistant Offensive Line Coach: Butch Barry, Zach Yenser Running Backs Coach: Bobby Turner Tight Ends Coach: Jon William Embree Defensive Line Coach: Kris Kocurek Assistant Defensive Line Coach: Darryl Tapp Linebackers Coach: Johnny Holland Safeties Coach: Daniel Bullocks Secondary Coach: Cory Undlin Senior Defensive Assistant Coach: James Bettcher Defensive Pass Game Specialist: Cory Undlin Assistant Special Teams Coach: Matthew Harper Special Teams Quality Control Coach: August Mangin Defensive Quality Control Coach: Andrew Hayes-Stoker, Klay Kubiak Offensive Quality Control Coach: Brian Fleury, Leonard Hankerson General Manager: John Lynch Offensive Passing Game Specialist: Bobby Slowik Run Game Specialist: James Bettcher Administrative Assistant to the Head Coach: Nick Kray Assistant to the Coaching Staff: Patrick Hagedorn


Detroit Lions offense

Total yards Pass yards Rush yards Turnovers First downs
430 314 116 1 31

Coaches

Head Coach: Dan Campbell Assistant Head Coach: Duce Staley Offensive Coordinator: Anthony Lynn Defensive Coordinator: Aaron Glenn Special Teams Coordinator: Dave Fipp Defensive Pass Game Coordinator: Aubrey Pleasant Quarterbacks Coach: Mark Brunell Wide Receivers Coach: Antwaan Randle El Assistant Wide Receivers Coach: Seth Ryan Offensive Line Coach: Hank Fraley Running Backs Coach: Duce Staley Tight Ends Coach: Ben Johnson Defensive Line Coach: Todd Wash Outside Linebackers Coach: Kelvin Sheppard Inside Linebackers Coach: Mark DeLeone Defensive Backs Coach: Aubrey Pleasant Senior Defensive Assistant Coach: Dom Capers Defensive Assistant Coach: Brian Duker Assistant Special Teams Coach: Jett Modkins Defensive Quality Control Coach: Stephen Thomas Offensive Quality Control Coach: Tanner Engstrand, Steve Oliver Director of Sports Performance: Mike Clark Head Strength and Conditioning Coach: Josh Schuler Assistant Strength and Conditioning Coach: Morris Henry General Manager: Brad Holmes Director of Football Research: David Corrao Director of Sports Science: Jill Costanza Chief of Staff: Kevin Anderson Head Coach Administration: Kevin Anderson William Clay Ford Minority Coaching Assistantship: DeOn’tae Pannell