last 4 games · box score + nflverse play-by-play

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Player one

Javonte WilliamsRB · DAL

Player two

Brock PurdyQB · SF

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Javonte WilliamsRB · DAL

Brock PurdyQB · SF

Across the 12 shown metrics with numbers for at least two players (last 4 games): Williams leads in 7 and Purdy leads in 5. A count of who is ahead, not a verdict: the metrics overlap and do not weigh the same.

Usage

WilliamsPurdy

Percentile chips: vs 128 RBs who played half the games, last 4 games

71.0%92ndSnap share · average share of team snaps in the games he played98.0%61st

+2.186thTotal EPA+13.566th

Passing

WilliamsPurdy

Percentile chips: vs 42 QBs who have 12+ dropbacks a week, last 4 games

0Pass yards97370th

0Touchdowns669th

0Interceptions · lower is better418th

–EPA per dropback+0.08058th

–CPOE · completion % over expected+5.280th

–Sack rate · lower is better5.7%62nd

Rushing

WilliamsPurdy

Percentile chips: vs 72 RBs who have 4.5+ carries a week, last 4 games

8095thCarries · official rush attempts1933rd

35391stRush yards796th

4.472ndYards per carry4.26th

385thRush TD144th

+0.01783rdEPA per designed run+0.28372nd

Receiving

WilliamsPurdy

9Targets0

33Receiving yards0

Advanced metrics17 more · tap to open

Usage

4Games with stats4

8995thPlays with EPA14863rd

Passing

–Completion %68.3%80th

–Yards per attempt7.975th

–Success rate48.6%73rd

–aDOT · average depth of target8.373rd

Rushing

8095thDesigned runs in EPA · QB scrambles count as dropbacks, kneels are left out861st

46.3%85thSuccess rate87.5%72nd

783rd10+ yard runs044th

Receiving

7Receptions0

0Receiving TD0

77.8%Catch rate–

7.7%Target share · of team targets in his games–

-2.1%Air yards share–

+0.088EPA per target–

7.1YAC per catch–

-2.3aDOT–

Advanced rows are not part of the “metrics led” count. Pick exactly what you want under “Choose”.

Total EPA by week (bars) and running total (lines)Javonte WilliamsBrock Purdy

●Wk 5●Wk 6●Wk 7●Wk 8●Wk 9

Expected points added across every role (passing, rushing, receiving) in the nflverse play-by-play model, in the period you picked. Lines run the total; a missing bar is a week without plays. The dot marks the best week among the 2 players.

Matchups to start with

top passers · most targeted

Brock Purdy vs Trevor Lawrence Joe Burrow vs Josh Allen Jared Goff vs Caleb Williams C.J. Stroud vs Jordan Love CeeDee Lamb vs Jaxon Smith-Njigba Matthew Golden vs Puka Nacua Michael Wilson vs Amon-Ra St. Brown Chris Olave vs Malik Nabers

Box score totals from ESPN (regular season and playoffs; “last 4” is each player's four most recent games with a box score line). EPA, success rate, CPOE, aDOT, target and air-yard share from the nflverse play-by-play over the same games; snap share from nflverse snap counts. EPA per dropback includes sacks and scrambles. Carries are the official ESPN rush attempts; EPA per designed run leaves out quarterback scrambles (they count as dropbacks) and kneel-downs, so for a quarterback the two counts differ. Per opportunity divides counting stats by nflverse dropbacks (passing), ESPN targets (receiving) and ESPN carries (rushing); other counts go per game. Percentiles rank each value among players at the same position with enough volume in the same period (the same groups as the player cards: QBs 12 dropbacks a week, RBs 4.5 carries, wide receivers 2.5 targets, tight ends 2, defenders half the games; fewer than 8 peers, no percentile). The bars compare the players on the page only, not the league.