11-5 probably gets us in, unless the football gods are very unkind.
However, 10-6, which is normally a shoe-in is statistically very LOW possibility for Dallas.
Let's look at why.
Assuming Dallas is fighting for a wildcard berth, they are doing so against 4 other teams - Arizona, Seattle, San Francisco and Detroit.
For Dallas to get in at 10-6, they have to beat out 2 of these teams. Arizona and SF have the tiebreaker over Dallas and would have to finish 9-7. Arizona would have to lose ALL 4 remaining games to have this happen. SF would have to finish 2-2, which is possible, but not likely, as they have games remaining against Oakland
and at home against the reeling Cardinals. Which means SF would have to lose to Seattle and at home against San Diego. Maybe that happens, but its asking alot.
Unfortunately, the Dallas vs. Detroit tiebreaker is not looking good. If both teams finish 10-6, you got to common opponents. IF Dallas beats Chicago (which they probably need to do finish 10-6) Dallas would be 4-1 against common opponents. Detroit also travels to Chicago in a few weeks. If Detroit loses to Chicago they finish 3-2 against common opponents and Dallas wins the tiebreaker. HOWEVER, if Detroit also beats Chicago, then the tiebreaker goes to Conference record, where it is IMPOSSIBLE for Dallas to have a equal or better record if both teams finish 10-6. Therefore Detroit has the inside track in this head to head tiebreaker.
Seattle still remains Dallas' best chance to make the playoffs at 10-6. If Seattle finishes 10-6 and does NOT win its division (meaning Cardinals need to figure out how to go at least 2-2) then Dallas has the tiebreaker and would have to beat out only 1 of SF or Detroit for the wild card berth. However, due to Arizona injuries, Seattle definitely has the inside track to a division title atm.
Dallas needs 11-5. Sucks, but its da truth