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Head to Head

Updated May 14, 2026 from live stats

Brock Purdy vs Patrick Mahomes

Fantasy Football Comparison for the 2026 NFL Season

The Bottom Line

Patrick Mahomes is the better fantasy play this season.

Statistically, Patrick Mahomes and Brock Purdy are interchangeable on a season-long basis. The 0.7-PPG gap is one broken play per game. For weekly start/sit calls, check opponent defense and recent form before defaulting to the name.

Low confidence: the production gap is narrow enough that weekly context matters more than the season line.

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QBSan Francisco 49ers#6
Brock Purdy
PPG
19.7
Games
9
Pass Yds
2,167
Pass TDs
20
Rush Yds
147
Rush TDs
3
Bye
Week 14
QBKansas City Chiefs#4PPG LEADER
Patrick Mahomes
PPG
20.4
Games
14
Pass Yds
3,587
Pass TDs
22
Rush Yds
422
Rush TDs
5
Bye
Week 10

The Edge Chart

VolumeEfficiencyTD UpsideFloorCeilingDurability
Brock Purdy
Patrick Mahomes

Head to Head

19.7 PPG20.4 PPG
9 GP14 GP
Bye: Week 14Bye: Week 10

Fantasy Tiers

Brock Purdy: Tier 2 (Strong Starter) QB (ranked #6 at the position). Patrick Mahomes: Tier 1 (Elite) QB (ranked #4 at the position). Among the top 32 quarterbacks this season, Brock Purdy is producing at 90% of elite pace and Patrick Mahomes at 93%. These two are close enough in the rankings that weekly matchup should dictate your start.

Brock Purdy vs Patrick Mahomes: Who Should You Start?

The gap between Brock Purdy and Patrick Mahomes is smaller than most fantasy managers think. Separated by just 0.7 PPG in 2025, this is one of those quarterback decisions that comes down to context, not name recognition. Brock Purdy averaged 19.7 PPG with the San Francisco 49ers across 9 games, and Patrick Mahomes posted 20.4 with the Kansas City Chiefs in 14.

When two quarterbacks are separated by less than two points per game, the decision shifts to weekly context. Who has the softer defense? Who is trending up over the last month? Which team is projected for more total points? Those are the tiebreakers that actually matter.

Patrick Mahomes offers meaningful rushing upside with 422 yards on the ground in 2025, which separates his floor from a pocket passer like Brock Purdy (2167 passing yards, 20 touchdowns). In games where the passing matchup looks ugly, that rushing production can be the entire difference on a start/sit call.

Brock Purdy has his bye in Week 14, and Patrick Mahomes rests in Week 10. Managers rostering both need waiver wire depth at quarterback for those two weeks, and that is exactly the kind of planning DraftCall's matchup engine surfaces automatically so you are not scrambling on a Sunday morning.

Trade Value + Dynasty Outlook

Both are in a similar trade value range. A straight swap would be fair in most leagues, with the tiebreaker going to whichever manager values schedule or bye week more. Dynasty outlook: Brock Purdy (age 26) is in his prime window. Peak production now with steady value for the next 3-4 seasons. Patrick Mahomes (age 30) is in his prime window. Peak production now with steady value for the next 3-4 seasons.

Did You Know?

  • Patrick Mahomes outscored Brock Purdy by a projected 12 total fantasy points over a full 17-game season.
  • Patrick Mahomes played 14 games in 2025 compared to Brock Purdy's 9. That durability gap means Patrick Mahomes contributed more total fantasy points even before you look at per-game averages.
  • Patrick Mahomes scored 27 total touchdowns in 2025 (1.9 per game), making him one of the more reliable scoring options at quarterback.
  • Patrick Mahomes added 422 rushing yards in 2025, which historically correlates with a higher fantasy floor in bad passing matchups.
  • Brock Purdy is 4 years younger than Patrick Mahomes (26 vs 30), which significantly impacts dynasty league trade value.
Detailed Stat Breakdown
StatPurdyMahomes
PPG (Half-PPR)19.720.4
Games Played914
Total Fantasy Pts (est.)177286
Passing Yards2,1673,587
Passing TDs2022
Pass Yds/Game240.8256.2
Rushing Yards147422
Rushing TDs35
Total TDs2327
TDs/Game2.61.9
Age2630
Experience3 yrs8 yrs
Bye WeekWeek 14Week 10

Summary

20.4 PPG for Patrick Mahomes versus 19.7 for Brock Purdy in 2025. The baseline favors Patrick Mahomes, though the right weekly matchup can flip the script. For a full breakdown that weighs matchup quality, form, and injury reports, try DraftCall's AI comparison engine.

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Frequently Asked Questions

Should I start Brock Purdy or Patrick Mahomes in fantasy football?

Based on 2025 season averages, Patrick Mahomes has the edge at 20.4 PPG compared to Brock Purdy's 19.7 PPG. However, the best start depends on weekly matchup, recent form, and injury status. DraftCall's app provides real-time AI-powered verdicts that factor in all of these variables.

How many fantasy points did Brock Purdy and Patrick Mahomes average in 2025?

Brock Purdy averaged 19.7 fantasy points per game (half-PPR) across 9 games in 2025. Patrick Mahomes averaged 20.4 PPG over 14 games. That is a difference of 0.7 points per game.

When are Brock Purdy and Patrick Mahomes's bye weeks in 2026?

Brock Purdy (SF) has a bye in Week 14, and Patrick Mahomes (KC) has a bye in Week 10. Plan your roster accordingly if you are carrying both players.

Is Brock Purdy or Patrick Mahomes a better fantasy quarterback in 2026?

Patrick Mahomes outscored Brock Purdy by 0.7 PPG in 2025, which gives him the edge heading into 2026. For a week-by-week verdict, DraftCall's AI analyzes matchup quality and recent trends in real time.