The 49ers have a tiebreaker advantage over the Cowboys and Eagles, giving them the top spot despite the three-way tie.
Dallas eclipsed the Eagles with the win as well. Since they split the season series, the tiebreak moves to division record where the Cowboys sit at 4-1 and Philadelphia is at 3-1.
The job still isn't done for the 49ers and their margin for error is now gone. However, if they win out they will be the No. 1 seed.