Vikings' offense can't make up for depleted defense

Minnesota Vikings running back Dalvin Cook, left, runs from Chicago Bears defensive tackle Akiem Hicks (96) during the first half of an NFL football game, Sunday, Dec. 20, 2020, in Minneapolis. (AP Photo/Bruce Kluckhohn)

Minnesota Vikings quarterback Kirk Cousins (8) fumbles as he is hit by Chicago Bears linebacker Robert Quinn, left, during the first half of an NFL football game, Sunday, Dec. 20, 2020, in Minneapolis. (AP Photo/Bruce Kluckhohn)

Minnesota Vikings tight end Tyler Conklin (83) is tackled by Chicago Bears safety Eddie Jackson (39) after catching a pass during the second half of an NFL football game, Sunday, Dec. 20, 2020, in Minneapolis. (AP Photo/Jim Mone)