Buffalo Bills (2019-2024) vs San Francisco 49ers (2019-2024)

A simulated 7-game series between two all-time rosters, scored by our era-adjusted rating model. San Francisco 49ers take it 4-3.

Buffalo Bills · 2019-2024

Squad power 84.4 · headliner Stefon Diggs '22 (89)

QBJosh Allen (82)

RBJames Cook (80) · Devin Singletary (77) · Zack Moss (70)

WRStefon Diggs (89) · John Brown (80) · Gabe Davis (80)

TEDawson Knox (80) · Dalton Kincaid (75)

EDGEGregory Rousseau (85) · Leonard Floyd (81) · Shaq Lawson (79)

DTJordan Phillips (87) · Ed Oliver (86) · DaQuan Jones (72)

LBTerrel Bernard (84) · Tremaine Edmunds (78) · Tyrel Dodson (71)

CBTre'Davious White (89) · Taron Johnson (79) · Dane Jackson (78)

SMicah Hyde (84) · Jordan Poyer (83) · Damar Hamlin (75)

San Francisco 49ers · 2019-2024

Squad power 87.5 · headliner Nick Bosa '22 (99)

QBBrock Purdy (80) · Jimmy Garoppolo (76) · Nick Mullens (68)

RBChristian McCaffrey (92) · Raheem Mostert (77) · Elijah Mitchell (75)

WRDeebo Samuel (85) · Brandon Aiyuk (84) · Jauan Jennings (79)

TEGeorge Kittle (89) · Jordan Reed (68)

EDGENick Bosa (99) · Arik Armstead (82) · Kerry Hyder (82)

DTDeForest Buckner (84) · Javon Hargrave (79) · D.J. Jones (76)

LBFred Warner (83) · Azeez Al-Shaair (75) · Dre Greenlaw (74)

CBCharvarius Ward (93) · Richard Sherman (81) · Deommodore Lenoir (79)

STalanoa Hufanga (83) · Tashaun Gipson (78) · Jimmie Ward (74)

Series result — San Francisco 49ers win 4-3

Game 1: Buffalo Bills 28-19

Game 2: San Francisco 49ers 19-18

Game 3: Buffalo Bills 25-21

Game 4: San Francisco 49ers 36-26

Game 5: San Francisco 49ers 29-23

Game 6: Buffalo Bills 26-19

Game 7: San Francisco 49ers 26-19

Think the sim got it wrong? These exact eras can appear in your spins — draft one yourself and prove it.