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2025 NFL ACE per 100 Attempts Leaders

ACE per 100 attempts: completions above expected for every hundred throws. It is the fair way to compare a starter who threw 600 times with one who threw 300.

How to read it. +3.0 is excellent; 0 is average; −3.0 is well below.

The 2025 leaders: Drake Maye (+9.3), Brock Purdy (+5.4), Mac Jones (+4.7).

ACE per 100 Attempts

Minimum to rank: 14 pass attempts per team game (the NFL's minimum for passing rate leaders). 33 players.

RkPlayerPosTeamAttDropbacksACE/100
1Drake MayeQBNE492601+9.3
2Brock PurdyQBSF284313+5.4
3Mac JonesQBSF289310+4.7
4Josh AllenQBBUF460547+4.6
5Joe BurrowQBCIN259284+4.0
6Jordan LoveQBGB439483+4.0
7Dak PrescottQBDAL600654+3.7
8Daniel JonesQBIND384426+3.7
9Spencer RattlerQBNO257288+3.1
10Sam DarnoldQBSEA477514+3.1
11Matthew StaffordQBLA597624+2.9
12Justin HerbertQBLAC512615+2.6
13Jared GoffQBDET578619+2.5
14Tyler ShoughQBNO327375+2.4
15Tua TagovailoaQBMIA384423+1.3
16Jalen HurtsQBPHI454524+1.2
17Lamar JacksonQBBAL302366+0.7
18Jaxson DartQBNYG339411+0.7
19Jacoby BrissettQBARI485549+0.6
20Geno SmithQBLV448519+0.3
21C.J. StroudQBHOU423468+0.1
22Patrick MahomesQBKC502586-0.1
23Aaron RodgersQBPIT497536-1.0
24Bryce YoungQBCAR478536-1.7
25Bo NixQBDEN612669-2.3
26Baker MayfieldQBTB543620-2.4
27Trevor LawrenceQBJAX560641-2.7
28Kirk CousinsQBATL269281-3.0
29J.J. McCarthyQBMIN243287-3.8
30Joe FlaccoQBCIN416434-4.4
31Michael Penix Jr.QBATL276302-4.7
32Caleb WilliamsQBCHI568633-4.8
33Cam WardQBTEN540615-5.3

More 2025 NFL Quarterback Leaderboards

EPA per Dropback ACE (Accuracy Compared to Expectation) Expected Completion % Success Rate Total Passing EPA Total QB EPA (Passing + Rushing) First-Down Rate per Dropback Explosive Pass Rate Negative-Play Rate Win Probability Added EPA per Dropback, Excluding Garbage Time NFL Passer Rating Completion % Yards per Attempt Adjusted Net Yards per Attempt Adjusted Yards per Attempt Net Yards per Attempt Yards per Completion Touchdown % Interception % TD:INT Ratio Sack % Passing Yards per Game Pass Attempts per Game Passing Yards Passing Touchdowns Completions Pass Attempts Interceptions Thrown Sacks Taken Passing First Downs 20+ Yard Completions 40+ Yard Completions Longest Completion 300-Yard Passing Games 4-Touchdown Games Wins as Starter Average Depth of Target Deep Attempt Rate Deep Completion % YAC per Completion Share of Yards Through the Air 3rd-Down Conversion Rate Red Zone Touchdown Rate Clutch EPA per Dropback Clutch Passer Rating Two-Minute Drill EPA per Dropback Game-Winning Drives 4th-Quarter Comebacks Quarterback Rushing Yards Quarterback Rushing EPA Scrambles QB Sneak Conversion Rate Touchdowns Responsible For Total Yards (Passing + Rushing) Turnovers Turnover Rate per Play

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