NFL Week 1 By The Numbers: Bills getting older, Jackson gives Ravens big boost
NFL injury tracker Week 18: Lamar Jackson out again for Ravens with lingering knee sprain
Ravens QB Lamar Jackson leaves game with concussion
How the Buffalo Bills Reached the A.F.C. Championship Game - The New York Times
Lamar Jackson ruled out (concussion) after leaving Ravens-Bills playoff game
Jason Wolf: Josh Allen, Bills advance despite little success on the ground
Lamar Jackson in concussion protocol, ruled out against Bills
Ravens' Lamar Jackson Leaves AFC Divisional Round Game Early With Concussion - CBS Baltimore
Ravens' fourth-down gamble backfires as Bills win on final play, NFL
Bills knock out Ravens, Lamar Jackson to reach AFC championship game
Week 11 review: Ravens look like a lock for AFC Championship game - The Boston Globe