Very tough. Its a war of player attrition through injuries and who commits/gets turnovers: this decides most games and 3-4 plays a game are the difference. Winning games in the NFL is very hard, its why I have extreme confidence in KOC. His next jump will/needs be in the playoffs and winning games there....and this will be the offseason to make moves, improve the team and most probably start a young QB in JJ (but one that will fully grasp the offensive playbook). Flores isn't going anywhere so there'll be continuity on both sides of the football, important.
The Vikings are set up to keep pace and be successful in a really tough division.