FORTIFIED FANTASY
← All Week 15 comparisons

2026 · Week 15 · Standard

Should I start Brock Purdy or Caleb Williams in Week 15 (2026)?

The projection call

A close call. Slight lean: Caleb Williams

Caleb Williams projects for 20.5 points in standard scoring, 0.0 more than Brock Purdy. The gap is small; late injury news or your league’s scoring can change the choice.

QB · SF

Brock Purdy

20.5 projected FP

Standard · Fortified Fantasy projection

Inside the FF projection

Recent form: 17.7 FP · 0% weight
Defense adjustment: -2.5%
Advanced metrics: +0.93%

FantasyPros
—
ESPN
20.1
Sleeper
21.7

vs LAC

Kickoff ·

QB · CHI

Caleb Williams

20.5 projected FP

Standard · Fortified Fantasy projection

Inside the FF projection

Recent form: 16.5 FP · 0% weight
Defense adjustment: +6.25%
Advanced metrics: +1.94%

FantasyPros
—
ESPN
19.7
Sleeper
18.1

vs BUF

Kickoff ·

Data refreshed . Projected points are not actual results.

Your lineup. Your league’s rules.

Make the call with your whole team.

Connect ESPN for matchup research, league scoring, waivers, and your game-flow timeline.

Connect my ESPN teams ↗

Before you lock it in

Less than one projected point separates these players. Treat this as a close decision rather than a confident bench call. Confirm active status, kickoff time and your league’s scoring. This page does not include verified late injury or weather updates.

What changes in PPR, half-PPR and standard?

PPR awards one point per reception; half-PPR awards 0.5; standard awards no reception point. Use the scoring buttons above to compare the same players under each preset. Passing TDs, bonuses and other custom rules may differ in your league.

More Week 15 decisions

QB · Week 15Josh Allen or Joe Burrow?25.0 vs 20.9 projected · Compare the matchup ↗QB · Week 15Joe Burrow or Kyler Murray?20.9 vs 20.8 projected · Compare the matchup ↗QB · Week 15Kyler Murray or Caleb Williams?20.8 vs 20.5 projected · Compare the matchup ↗QB · Week 15Brock Purdy or Jayden Daniels?20.5 vs 20.4 projected · Compare the matchup ↗QB · Week 15Jayden Daniels or Trevor Lawrence?20.4 vs 20.0 projected · Compare the matchup ↗QB · Week 15Trevor Lawrence or Jordan Love?20.0 vs 20.0 projected · Compare the matchup ↗