Blake Corum or Bo Nix: Who Should You Start?

2026 Week 4 · deterministic head-to-head · Verdicts based on PPR scoring.

Start Nix — the projection and consensus rank edges are too wide to ignore.

Bo Nix projects 15.1 to Corum's 8.1 and is the higher consensus play (QB13 to RB38). Corum's edge is the game script, 24.5 implied points to 22.0. The gap is wide.

Blake Corum

Blake Corum

RB38LARvs PHI

Projected Points

Toss-Up
Bo Nix

Bo Nix

QB13DENvs SF

Projected Points

Toss-Up· low

Blake Corum’s market

RUSH YDS
O/U 41.5
-120 / -111
Rushing Yards Props →
ATD
Anytime TD
+300
Anytime Touchdown Props →

Bo Nix’s market

PASS YDS
O/U 220.5
-110 / -120
Passing Yards Props →
PASS TD
O/U 1.5
-104 / -122
Passing Touchdowns Props →
INT
O/U 0.5
-127 / +100
Interceptions Thrown Props →
RUSH YDS
O/U 15.5
-119 / -106
Rushing Yards Props →
LAR@
PHISun, Oct 4, 1:00 PM ETView the game →
DEN@
SFSun, Oct 4, 4:25 PM ETView the game →

Why Blake Corum

Toss-Up

RB2 in complementary role. Compact one-cut runner with meaningful carry share behind the starter.

Toss-up — RB38 consensus, projects RB40 this week: 24.5 implied team total, 5% target share.

  • PHI ranks 18 of 32 against RBs (a middle-of-the-road matchup, 4-game sample).
  • Vegas implies 24.5 team points as 1.5-point favorites.
  • Listed RB on the latest depth chart with a 28% snap share.

Latest on Corum

The Rams are better when both RBs get the ball

Through two weeks, Williams and Corum have nearly split the carries exactly.

ESPN · Sep 25, 2026

Reported by the sources listed — not independently verified.

Why Bo Nix

Toss-Up· low

Starting QB and offensive centerpiece. Mobile RPO/play-action operator with rushing production and full-season durability.

QB13 at 15.1 projected with a neutral SF matchup (17 of 32) and a modest 22.0 implied total; he sits right on the 12-team starter line.

  • SF ranks 17 of 32 against QBs (a middle-of-the-road matchup, 3-game sample).
  • Vegas implies 22.0 team points as 2.5-point underdogs.
  • Listed QB on the latest depth chart with a 100% snap share.

The call

  • Consensus QB13 means Nix is the first quarterback just outside a 12-team starting tier, so he only beats a typical replacement in deeper or injury-hit situations.
  • The SF matchup grades 17 of 32, squarely neutral, and it rests on a 3-game sample with 0.25 confidence, so it offers no real edge either way.
  • A 22.0 implied team total and a 2.5 spread point to a competitive, middling game script with no shootout ceiling built in.
  • The ESPN headline about first-down struggles is unverified and does not move the needle. Start him over a QB at or below his rank. Prefer a top-12 option with a softer matchup or a higher team total.

Latest on Nix

Bo Nix points to first-down struggles

Jeff Legwold reports Bo Nix believes the Broncos' struggles on first down are fueling their slow starts.

VideoESPN · Sep 30, 2026

Reported by the sources listed — not independently verified.

Head-to-head stats

MetricBlake CorumBo Nix
Projected points
Consensus rankRB38QB13
Opponent vs positionPHI · 18 of 324-game sampleSF · 17 of 323-game sample
Rushing Yards26 of 32—
Rushing TDs14 of 32—
Rushing Attempts27 of 32—
Receptions19 of 32—
Receiving Yards12 of 32—
Anytime TD11 of 32—
Passing Yards—10 of 32
Passing TDs—4 of 32
Passing Completions—25 of 32
Passing Attempts—23 of 32
Interceptions—21 of 32
Target share5%—
Reception share4%—
Implied total · spread24.5-1.522.0+2.5
Depth chartRB2QB1
Snap share28%100%
Start/Sit record1–0+2 toss-ups0–1+3 toss-ups

Recent form

Blake Corum — last 3 weeks

Week 3vs DEN
Week 2vs NYG
Week 1vs SF

Bo Nix — last 3 weeks

Week 3vs LAR
Week 2vs JAX
Week 1vs KC

Signal breakdown

  • 8.1 vs 15.1 projected PPR pointsBo Nix +
  • Rank 38 vs 13Bo Nix +
  • Opponent DvP rank 18 vs 17 (32 = softest)Blake Corum +
  • Implied 24.5 vs 22.0 team pointsBlake Corum +
  • No injury designationseven
  • 28% vs 100% snap shareBo Nix +

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