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Buffalo BillsThe advanced stats behind the Bills' Week 9 Monday Night Football victory over the Minnesota VikingsInjuryDamien Lewis: Questionable → Active41 min agoInjuryPuka Nacua: Questionable → Doubtful41 min agoInjuryJaelan Phillips: Questionable → Active41 min agoInjuryWill Lee III: Questionable → Active41 min agoNew York JetsJets Practice Notebook | WRs Garrett Wilson and Omar Cooper Jr. LimitedSteelers DeskJaylen Warren and the run game carry a Steelers offense still asking questions43 min agoTennessee TitansHighlights From Titans GM Mike Borgonzi's Wednesday Press ConferencePackers DeskPackers ran more on early downs in Week 9 and posted their best EPA of the year52 min agoCardinals DeskCardinals offense sits 21st in EPA per play as Minshew II takes every snap53 min agoInjuryPuka Nacua: Doubtful → Questionable56 min agoInjuryChristian Darrisaw: Active → Cleared56 min agoESPNBrowns sticking with Deshaun WatsonPro Football RumorsPanthers CB Michael Jackson, RB Jonathon Brooks Return To PracticeESPNZac Taylor says Bengals take responsibility for failed trade with EaglesDenver BroncosRanking the Broncos' top 3 games from before the byePittsburgh SteelersDick Hoak, 5-time champion, 86InjuryIsaiah Rodgers: Active → Cleared1 h agoInjuryBryce Boettcher: Active → Cleared1 h agoESPNTitans' Calvin Ridley addresses incident with valet at Nashville airportCarolina PanthersWeek 10 Wednesday Injury Report: Many happy returnsESPNBengals' Zac Taylor apologizes for failed trade with Eagles: 'It was on our end'
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2026 season · box score + nflverse play-by-play

Compare players

Player one
Earnest Brown IVDE · CHI
Player two
Brock PurdyQB · SF
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Earnest Brown IVDE · CHIBrock PurdyQB · SF
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Metrics22/22
Usage
Passing
Rushing
Earnest Brown IV
Bears logoChicago Bears

Earnest Brown IV

DEpos#99jersey27age6'5"height270lbs3seasons

Northwestern · 2021 draft, round 5, pick 174

VS0of 0 shown metrics led0
Brock Purdy
49ers logoSan Francisco 49ers

Brock Purdy

QBpos#13jersey26age6'1"height220lbs5seasons

Iowa State · 2022 draft, round 7, pick 262

Not enough numbers in this view to set Brown IV and Purdy against each other.

Usage

Brown IVPurdy

Percentile chips: vs 34 QBs who played half the games, 2026 season

–Snap share · average share of team snaps in the games he played97.1%34th
–Total EPA+80.096th

Passing

Brown IVPurdy

Percentile chips: vs 35 QBs who have 12+ dropbacks a week, 2026 season

–Pass yards1,98061st
–Touchdowns1784th
–Interceptions · lower is better551st
–EPA per dropback+0.30696th
–CPOE · completion % over expected+4.984th
–Sack rate · lower is better3.1%99th

Rushing

Brown IVPurdy
–Rush yards201
Advanced metrics13 more · tap to open

Usage

0Games with stats8
–Plays with EPA27740th

Passing

–Completion %69.1%90th
–Yards per attempt8.490th
–Success rate55.0%96th
–aDOT · average depth of target8.161st

Rushing

–Carries · official rush attempts39
–Designed runs in EPA · QB scrambles count as dropbacks, kneels are left out15
–Yards per carry5.2
–Rush TD2
–Success rate73.3%

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)Earnest Brown IVBrock Purdy
●Wk 1●Wk 2●Wk 3●Wk 4●Wk 5●Wk 6●Wk 7Wk 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

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.