Patrick Mahomes vs Josh Allen

Who should you start in Week 4? This week's matchups and projections.

QB4
Patrick Mahomes
KAN · Bye 5
320.6
projected 2026 points (PPR)
Season-long pick
VS
QB7
Josh Allen
BUF · Bye 7
309.4
projected 2026 points (PPR)

Who to start in Week 4

Start Patrick Mahomes this week: a clear but modest edge of 1.2 projected points (20.3 vs 19.2).

Patrick Mahomes faces LV, the 5th-friendliest matchup a QB can draw this week. Josh Allen faces NE, the 6th-friendliest matchup a QB can draw this week.

This-week points are each player's projected per-game scoring rate adjusted for the matchup.

The season-long call

The model takes Patrick Mahomes: a clear but modest edge of 11.2 points of value over replacement (51.8 vs 40.6).

The room sees it the other way: drafters take Josh Allen first (ADP 32.9 vs 104.0). If the model is right, Patrick Mahomes is the value pick, since the later cost buys the better 2026 projection.

Setting your whole lineup? Sync your league and get a start/sit call for every roster slot, adjusted for this week's matchups and practice reports.
Optimize my lineup
Patrick MahomesKAN Josh AllenBUF Edge
Week 4 opponent LV NE
Projected Week 4 points 20.3 19.2 Mahomes +1.2 pts
Matchup rank (QB vs defense, of 32) #5 #6
Projected 2026 points (PPR) 320.6 309.4 Mahomes +11.2 pts
Points per game 18.9 18.2
Value over replacement (VBD) 51.8 40.6 Mahomes +11.2
Overall rank #29 #39 Mahomes by 10
Position rank QB4 QB7
Market ADP 104.0 32.9 Mahomes +71.1 cheaper
Typical round (12-team) Rd 9 Rd 3
Bye week 5 7

Should I start Patrick Mahomes or Josh Allen in Week 4?

Start Patrick Mahomes this week: a clear but modest edge of 1.2 projected points (20.3 vs 19.2).

Should I draft Patrick Mahomes or Josh Allen in 2026 fantasy football?

Patrick Mahomes. He projects 320.6 fantasy points with 51.8 value over replacement, vs 309.4 points and 40.6 for Josh Allen (QB, PPR).