Week 17 is officially for all the marbles.
Regardless of what happens later today for the Seattle Seahawks against the Arizona Cardinals, their rematch with the San Francisco 49ers will decide who wins the NFC West, and potentially who gets the #1 seed in the conference.
There was a feint hope that Seattle could win the division through the strength-of-victory tiebreaker, combined with the 49ers losing to the Los Angeles Rams and the Seahawks beating Arizona. Had all of the results gone Seattle’s way, the Seahawks would’ve been able to clinch the NFC West without winning against SF.