Griffen is a five - year pro who has replaced Jared Allen on Minnesota 's defense .
Bushrod will be needed to stabilize the line against Griffen , who leads the Vikings with nine sacks .
Griffen is a five - year Griffen who has replaced Jared Allen on Vikings 's defense .
Bushrod will be needed to stabilize the line against Griffen , who leads the Vikings with nine sacks .