Brock Purdy vs Patrick Mahomes
Patrick Mahomes holds a 9.3% edge in Superflex dynasty value.Updated 9/19/2026
THE CASE FOR PURDY
Purdy gives you near-elite weekly scoring in a premium environment (SF scheme, weapons, efficiency) at a meaningful age discount versus Mahomes. At SF 4,550 he’s priced like a high-end QB1 but not an untouchable, which is attractive if you want to allocate more value to RB/WR while keeping strong QB output. If his long-term job security remains stable, the cost-per-point and roster flexibility can beat paying the full Mahomes tax.
THE CASE FOR MAHOMES
Mahomes is the safest long-term QB1 bet in dynasty: elite talent, elite floor, and multi-year insulation as a franchise cornerstone. Even when the surrounding weapons fluctuate, his rushing/creation and volume give him top-3 positional ceiling and the lowest probability of value collapse. The 18.9% value premium is largely paying for career-long stability plus league-winning upside in any given season.
VERDICT BY TEAM SITUATION
Take Mahomes if you can pay the premium without gutting depth; otherwise Purdy plus the extra assets is often the higher-EV build for a title run.
Mahomes is the cleaner anchor asset for a rebuild due to unmatched value insulation, but Purdy is a strong pivot if the deal nets you an additional blue-chip 1st/young WR.
In close trades, prefer Mahomes straight up; prefer Purdy if you’re getting a meaningful add (e.g., a 1st or equivalent) on top.
15.7% of champions
Brock Purdy was on 1,095 championship rosters
Patrick Mahomes — outside top 50 champion players
FREQUENTLY ASKED
Worth more?
Mahomes is worth more by about 18.9% here, reflecting superior long-term security and ceiling.
Trade?
If you’re moving Mahomes, you should be adding on top of Purdy to make it worthwhile; if you’re moving Purdy, only pay up to Mahomes if it doesn’t strip your core depth.
Superflex?
In superflex, Mahomes is the premium hammer to build around, while Purdy is the best type of value QB1 if you want to win while keeping more assets elsewhere.
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RESEARCH & TOOLS
What Championship Rosters Have in Common
78.4% had a top-10 RB. The real champion profile from 9,983 rosters.
Stars vs Depth
Champions held 38.3% of value in 3 players. Concentrate, don't spread.
Who Wins Lopsided Trades?
The value "loser" wins titles more often. Don't fear the overpay.
Championship DNA Players
Bijan 23%, Puka 19.3%. The players who keep showing up on title teams.