Brock Purdy or Caleb Williams: Who Should You Start?

The call

• A 28.5 implied team total is among the week's highest, and Purdy is the unquestioned QB1 with no injury designation — the volume and scoring environment are there.
• Miami's DvP composite sits 13 of 32, but that's off a 1-game sample with 0.00 confidence, so it's not a reason to fade a QB projected for 20.7.
• The only real risk is the -10.5 spread turning into a run-heavy second half that caps his passing volume; even then, touchdown equity in a near-29-point offense keeps his floor fine for a QB12.
• Start him over a typical replacement QB — the projection already prices in the matchup.

The call

• Consensus QB10 at 19.4 projected points is a clear every-week starter in 12-team leagues; there's no replacement-level QB worth that swap.
• The 24.5 implied total and -3.5 spread point to a competitive, scoring-positive script where Chicago stays in rhythm rather than bleeding clock.
• Dual-threat floor is the separator: 21-of-29 for 269 yards and two passing TDs plus 65 rush yards and two rushing scores with a 124.1 rating in Week 1.
• Only mild caution is the matchup — Minnesota grades 20 of 32 vs the position on a one-game sample with 0.00 confidence, so it's noise, not a reason to bench.