Prescott
QB · DAL vs HOU
Proj pts
17.7pts
market
Williams
QB · CHI vs NYJ
Proj pts
17.7pts
opportunity
Caleb Williams or Dak Prescott: who should I start in Week 4?
Toss-up: lean Dak Prescott over Caleb Williams; the two are level at 17.7. Dak Prescott leads at 17.7. Caleb Williams is the first one out, 0.0 short.
Crowd: 76% of managers started Prescott.
Prescott and Williams are effectively tied on projection — Prescott gets the start on the tie-break.
Availability & news
Caleb WilliamsPractice: DNP
Williams (hamstring) remained a non-participant at practice Thursday.(rotowire, Oct 1, 2026)
Highlights
Pros
- High floor17.6 floor
Cons
- Tough matchupTough · F vs QB
Pros
- Favorable matchupFavorable · A+ vs QB
Some recent form, opportunity and matchup figures still lean on the 2025 season (not enough games played this season yet).
Week 4 · Updated Tue 29 Sep, 6:00 AM ET
The widest gap between them, in proportion, is bust rate: Prescott 18%, Williams 6%.
Williams (Practice: DNP): “Williams (hamstring) remained a non-participant at practice Thursday.” — RotoWire, Oct 1, 2026.
Latest game on the card: Prescott 18.9, Williams 7.7 (PPR points).
Why Dak Prescott
Start Dak Prescott — projects 17.7, a tough matchup vs HOU.
Dak Prescott projects 17.7 points on a 17.6–25.5 range. The matchup grades as tough against HOU. Usage: pass attempts / game at 35.3. Net: start Dak Prescott this week.
Working for Prescott: High floor (17.6 floor).
Working against Prescott: Tough matchup (Tough · F vs QB).
Where Prescott leads the head-to-head: Floor (17.6 vs 13.6); Ceiling (25.5 vs 22.5); Pass attempts (35.3 vs 33.4); Pass attempts / game (35.3 vs 33.4); Completions / game (23.8 vs 19.4); Yards per attempt (7.6 vs 6.9).
Why Caleb Williams
Sit Caleb Williams — projects 17.7, a favorable matchup vs NYJ.
Caleb Williams projects 17.7 points on a 13.6–22.5 range. The matchup grades as favorable against NYJ. Usage: pass attempts / game at 33.4. Net: bench Caleb Williams this week.
Working for Williams: Favorable matchup (Favorable · A+ vs QB).
Where Williams leads the head-to-head: Matchup grade (recency weighted) (A+ vs F); Implied team total (23.5 vs 22.8); Last 3 avg (21.2 vs 21.0); Last 5 avg (21.5 vs 17.3); vs season (+2.9 vs -1.2); Consistency (61% vs 57%); Boom rate (12% vs 6%); Bust rate (6% vs 18%); Rush attempts / game (4.5 vs 3.1); Rush yards / game (22.5 vs 10.4); Rushing production share (17% vs 9%).
Recent form
Dak Prescott's last 5 games: PPR points 22.7, 0.7, 14.4, 29.8, 18.9 (oldest to newest).
Caleb Williams's last 5 games: PPR points 21, 23, 18.6, 37.3, 7.7 (oldest to newest).
Prescott has already beaten Williams's 17.7 projection in 3 of his 5; Williams has beaten Prescott's 17.7 in 4 of his 5.
At least 1 of these 5 games was played before the 2026 season.
Matchup
Dak Prescott (DAL) faces HOU, kickoff Sun, Oct 4, 1:00 PM ET. The matchup is rated tough. Betting line: implied team total 22.8, spread +3.0.
Caleb Williams (CHI) faces NYJ, kickoff Sun, Oct 4, 1:00 PM ET. The matchup is rated favorable. Betting line: implied team total 23.5, spread -3.5.
What flips it
Prescott and Williams are level on projection (17.7). Williams's ceiling (22.5) clears Prescott's projection, so a big game from Williams flips it. Prescott's floor (17.6) sits under Williams's projection, so a quiet game from Prescott flips it too. Confidence in the call: lower.
More start/sit comparisons from this week's PPR projections. Open a pair for the call and the reasoning.
More Caleb Williams comparisons
- Caleb Williams or Trevor Lawrence17.7 · 17.8
- Caleb Williams or Joe Burrow17.7 · 17.6
- Caleb Williams or Lamar Jackson17.7 · 17.9
- Bryce Young or Caleb Williams17.2 · 17.7
More Dak Prescott comparisons
- Dak Prescott or Trevor Lawrence17.7 · 17.8
- Dak Prescott or Lamar Jackson17.7 · 17.9
- Dak Prescott or Joe Burrow17.7 · 17.6
- Dak Prescott or Tyler Shough17.7 · 17.9
This week's toughest calls
- Drake Maye or Tyler Shough17.9 · 17.9
- Brock Purdy or Jayden Daniels17.1 · 17.0
- Bo Nix or Jared Goff16.7 · 16.7
- Geno Smith or Jordan Love16.3 · 16.3
- Jayden Daniels or Patrick Mahomes17.0 · 17.0
- Brock Purdy or Patrick Mahomes17.1 · 17.0
- More QB start/sit calls (quarterbacks this week)