If you have been streaming D/ST and are making a plan to close out the season I would look at riding with a combo of the Falcons and Packers as they pair very nicely and are both less than 25% owned (ESPN). Their respective matchups are:
Week 13: Falcons vs Jets
Week 14: Packers vs Giants
Week 15: Falcons vs Panthers
Week 16: Packers vs Panthers
Week 17: Falcons vs Bears
Could do a lot worse than closing against the Jets, Giants, Panthers (2X) and Bears and both are likely available in your league.
If you prefer, the Texans also pair well with the Falcons and have the Jets in week 14 and Browns in week 16 and are likely available as well.
The first line says if you have been streaming D/ST. I think you’re okay if you have the #2 D/ST that is 85% rostered to not follow this.