Who to drop for a defense?

10 team PPR. My team
Luck, Fitzpatrick
Adams, Allen, Sanders, Alshon, Baldwin
Saquon, Conner, Ingram, Chubb, A. Jones,
Kittle, Doyle
Need a defense since Houston on bye. I’d like to keep Houston during bye week since they are better than what’s on waivers. who to drop?
Best DST available for week 10: Packers, Bills, New York?

Drop Fitz or Doyle. And pick up The Jets D.