Saints D/ST or 49ers D/ST: Who Should You Start?
2026 Week 1 · deterministic head-to-head · Verdicts based on PPR scoring.
Two bottom-feeder defenses trade one edge apiece — neither is worth a start
The Saints get a friendlier pass-rush matchup, with Detroit allowing far more sacks than the Rams do, but that edge is offset by Detroit's much higher implied total on a two-score spread that points toward a blowout. San Francisco faces the stingier Rams offense in protection but also the lower-scoring one, and Sean McVay's group has been careful with the ball all year. Both units project as the two worst defensive plays in the league this week, and the gap between them is small enough that either roster spot is better filled from the waiver wire. This is a matter of which flaw you'd rather live with, not which defense is actually good right now.
What flips it: A major injury to either opposing offensive line would tip this, but as constructed both belong on benches.
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Saints D/ST
2.82.82.8 Projected Points
49ers D/ST
2.62.62.6 Projected Points
Why Saints D/ST
SitSit — a bottom-tier defensive matchup this week (No. 31): Vegas has DET at 27.8 points, and 2.8 pts projected vs DET.
- Detroit's offensive line has been leaky, giving the Saints' front more sack equity than San Francisco gets against the Rams.
Why 49ers D/ST
SitSit — a bottom-tier defensive matchup this week (No. 32): LAR protects the ball (0.9 turnovers a game), and Vegas has them at 25.8 points.
- The Rams protect the ball at an elite rate and carry the lower implied total of the two matchups, capping big defensive scoring drops.
Head-to-head stats
| Metric | Saints D/ST | 49ers D/ST |
|---|---|---|
| Projected points | 2.82.82.8 | 2.62.62.6 |
| Projection rank | Proj.DST31 | Proj.DST32 |
| Started in | 2% of leagues | 4% of leagues |
| Opponent sacks allowed / game | 3.0(2025) | 1.8(2025) |
| Opponent turnovers / game | 0.9(2025) | 0.9(2025) |
| Opponent implied total | 27.8 | 25.8 |
| Home / away | Away | Away |
Signal breakdown
- 2.8 vs 2.6 projected PPR pointsSaints D/ST +
- Started rank 23 vs 20 (2% vs 4% of leagues)49ers D/ST +
- 3.0 sacks / 0.9 TO vs 1.8 sacks / 0.9 TO per game allowedSaints D/ST +
- Opponent implied 27.8 vs 25.8 points49ers D/ST +
- Away vs Awayeven
Compare different players
Every fantasy-relevant player this week — search or filter by position.
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This week’s toughest calls
- K. WilliamsKyren WilliamsRBLARvs SF
T. Etienne Jr.Travis Etienne Jr.RBNOvs DET
- T. Etienne Jr.Travis Etienne Jr.RBNOvs DETC. SkatteboCam SkatteboRBNYGvs DAL
- C. SkatteboCam SkatteboRBNYGvs DALD. SwiftD'Andre SwiftRBCHIvs CAR
- D. SwiftD'Andre SwiftRBCHIvs CARB. TutenBhayshul TutenRBJAXvs CLE
- B. TutenBhayshul TutenRBJAXvs CLEB. IrvingBucky IrvingRBTBvs CIN
- B. IrvingBucky IrvingRBTBvs CIND. MontgomeryDavid MontgomeryRBHOUvs BUF
- T. HigginsTee HigginsWRCINvs TB
D. AdamsDavante AdamsWRLARvs SF
- D. AdamsDavante AdamsWRLARvs SFD. MooreDJ MooreWRBUFvs HOU
- D. MooreDJ MooreWRBUFvs HOUJ. WilliamsJameson WilliamsWRDETvs NO
- J. WilliamsJameson WilliamsWRDETvs NOR. OdunzeRome OdunzeWRCHIvs CAR
- R. OdunzeRome OdunzeWRCHIvs CARC. SuttonCourtland SuttonWRDENvs KC
- C. SuttonCourtland SuttonWRDENvs KCC. WatsonChristian WatsonWRGBvs MIN
- K. Pitts Sr.Kyle Pitts Sr.TEATLvs PIT
G. KittleGeorge KittleTESFvs LAR
- G. KittleGeorge KittleTESFvs LARS. LaPortaSam LaPortaTEDETvs NO
- S. LaPortaSam LaPortaTEDETvs NOT. KraftTucker KraftTEGBvs MIN
- T. KraftTucker KraftTEGBvs MINT. KelceTravis KelceTEKCvs DEN
- T. KelceTravis KelceTEKCvs DEND. GoedertDallas GoedertTEPHIvs WSH
- D. GoedertDallas GoedertTEPHIvs WSHJ. FergusonJake FergusonTEDALvs NYG
- J. HurtsJalen HurtsQBPHIvs WSH
D. PrescottDak PrescottQBDALvs NYG
- D. PrescottDak PrescottQBDALvs NYGJ. DartJaxson DartQBNYGvs DAL
- J. DartJaxson DartQBNYGvs DALJ. HerbertJustin HerbertQBLACvs ARI
- J. HerbertJustin HerbertQBLACvs ARIC. WilliamsCaleb WilliamsQBCHIvs CAR
- C. WilliamsCaleb WilliamsQBCHIvs CART. LawrenceTrevor LawrenceQBJAXvs CLE
- T. LawrenceTrevor LawrenceQBJAXvs CLEB. PurdyBrock PurdyQBSFvs LAR
- C. DickerCameron DickerKLACvs ARI
J. BatesJake BatesKDETvs NO
- J. BatesJake BatesKDETvs NOT. LoopTyler LoopKBALvs IND
- T. LoopTyler LoopKBALvs INDH. ButkerHarrison ButkerKKCvs DEN
- H. ButkerHarrison ButkerKKCvs DENC. BoswellChris BoswellKPITvs ATL
- C. BoswellChris BoswellKPITvs ATLE. McPhersonEvan McPhersonKCINvs TB
- E. McPhersonEvan McPhersonKCINvs TBC. McLaughlinChase McLaughlinKTBvs CIN
- Jaguars D/STJaguars D/STDSTJAXvs CLE
Chargers D/STChargers D/STDSTLACvs ARI
- Chargers D/STChargers D/STDSTLACvs ARITitans D/STTitans D/STDSTTENvs NYJ
- Titans D/STTitans D/STDSTTENvs NYJJets D/STJets D/STDSTNYJvs TEN
- Jets D/STJets D/STDSTNYJvs TENEagles D/STEagles D/STDSTPHIvs WSH
- Eagles D/STEagles D/STDSTPHIvs WSHBears D/STBears D/STDSTCHIvs CAR
- Bears D/STBears D/STDSTCHIvs CARPackers D/STPackers D/STDSTGBvs MIN
- T. Etienne Jr.Travis Etienne Jr.RBNOvs DETD. AdamsDavante AdamsWRLARvs SF
- D. AdamsDavante AdamsWRLARvs SFK. WilliamsKyren WilliamsRBLARvs SF
- J. PriceJadarian PriceRBSEAvs NE
T. HigginsTee HigginsWRCINvs TB - T. HigginsTee HigginsWRCINvs TBM. LloydMarShawn LloydRBGBvs MIN
- B. IrvingBucky IrvingRBTBvs CINR. OdunzeRome OdunzeWRCHIvs CAR
- R. OdunzeRome OdunzeWRCHIvs CARB. TutenBhayshul TutenRBJAXvs CLE
- D. SwiftD'Andre SwiftRBCHIvs CARJ. WilliamsJameson WilliamsWRDETvs NO
- D. MooreDJ MooreWRBUFvs HOUT. PollardTony PollardRBTENvs NYJ
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