Ron Zook, head coach at Florida and Illinois
Photo: U.S. Navy photo by Mass Communication Specialist 3rd Class Bryan M. Ilyankoff, Public domain, via Wikimedia Commons

Ron Zook

Ron Zook went 57–⁠65 as a head coach, 2002–⁠2011, at Florida and Illinois.

Record
57–⁠65 career
Seasons
10
Schools
2
Final AP top 10
0 seasons
Best season
2007 9–⁠4, No. 20

Season by season

Wins and losses each seasonfinal AP rank above★ national titleline: the team’s Elo at season’s end, best 1656 in 2002
SeasonSchoolRecordConference finishBowlAP final
2002Florida8–⁠52nd (Eastern)Outback Bowl L24
2003Florida8–⁠5T–1st (Eastern)Outback Bowl L24
2004Florida7–⁠43rd (Eastern)Peach (not coached)
2005Illinois2–⁠911th
2006Illinois2–⁠1010th
2007Illinois9–⁠42ndRose Bowl L20
2008Illinois5–⁠78th
2009Illinois3–⁠99th
2010Illinois7–⁠6T–4thTexas Bowl W
2011Illinois6–⁠65th (Leaders)Fight Hunger W

Each season links to the team’s season page; bowls and playoff games link to the game. Conference finishes from the Wikipedia article’s record table.

Players he coached

Every player from his seasons with a Heisman top-five finish, a national award, consensus All-America honors or a first-round pick. Photos: Wikimedia Commons, free licenses; credits on each player’s page.

How his teams did

Kind of gameGamesRecord
Against ranked teams4210–⁠32
Against top-10 teams177–⁠10
Against rivals5721–⁠36
Conference games8034–⁠46
Bowls and playoffs41–⁠3
Decided by 8 points or fewer4521–⁠24
At home6436–⁠28
On the road4517–⁠28
At neutral sites134–⁠9
As our Elo’s favorite5740–⁠17
As our Elo’s underdog6517–⁠48

His own 122 games on file, 2002–⁠2011, as played (vacated wins counted, ties as half a win). Ranks are the AP poll going into the game; rivals are the ones either program’s Wikipedia article names; favorite and underdog by our own Elo rating, which reads only scores.

Against other head coaches

CoachRecordTheir schoolsGames
Joe Paterno 2005–⁠20112–⁠5Penn State7
Pat Fitzgerald 2006–⁠20113–⁠3Northwestern6
Jim Tressel 2005–⁠20101–⁠5Ohio State6
Kirk Ferentz 2003–⁠20081–⁠4Iowa5
Bill Lynch 2007–⁠20103–⁠1Indiana4
Bret Bielema 2006–⁠20111–⁠3Wisconsin4
Gary Pinkel 2007–⁠20100–⁠4Missouri4
Bobby Johnson 2002–⁠20043–⁠0Vanderbilt3
Lou Holtz 2002–⁠20043–⁠0South Carolina3
Mark Richt 2002–⁠20042–⁠1Georgia3

Ron Zook’s record against the head coaches he met three or more times, from the games on file, as played.

Most-faced opponents

OpponentGamesRecord
Indianaseries74–⁠3
Northwesternseries73–⁠4
Penn Stateseries72–⁠5
Ohio Stateseries71–⁠6
Michiganseries62–⁠4
Minnesotaseries52–⁠3
Wisconsinseries51–⁠4
Iowaseries51–⁠4

Career

YearsTeamJob
1976–⁠77Orrville HS (OH) high schoolDefensive backs coach
1978–⁠80Murray StateDefensive backs coach
1981–⁠82CincinnatiDefensive coordinator
1983KansasDefensive coordinator
1984–⁠86TennesseeDefensive backs coach
1987Virginia TechAssistant head coach
1988–⁠90Ohio StateDefensive backs coach
1991–⁠93FloridaDefensive coordinator and defensive backs coach
1994FloridaSpecial teams coordinator
1995FloridaAssistant head coach and special teams coordinator
1996–⁠98Pittsburgh Steelers NFLSpecial teams coordinator
1999Kansas City Chiefs NFLDefensive backs coach
2000–⁠01New Orleans Saints NFLDefensive coordinator
2002–⁠04FloridaHead coach
2005–⁠11IllinoisHead coach
2014Green Bay Packers NFLSpecial teams assistant
2015–⁠18Green Bay Packers NFLSpecial teams coordinator
2019Salt Lake Stallions AAFSpecial teams coordinator and defensive backs coach
2019–⁠20MarylandSenior analyst
2021MarylandAssistant head coach and special teams coordinator
2023Seattle Sea Dragons XFLDefensive coordinator
2024–presentMarylandSpecial teams quality control coach

Every job as the infobox of his Wikipedia article lists it (CC BY-SA), assistant jobs included.

Coaching tree

Worked under

Ron Zook

Assistants who became head coaches

Worked under (7)
Head coachTeamYearsHis job
Mike GottfriedMurray State1978–⁠80Defensive backs coach
Mike GottfriedCincinnati1981–⁠82Defensive coordinator
Mike GottfriedKansas1983Defensive coordinator
Johnny MajorsTennessee1984–⁠86Defensive backs coach
Frank BeamerVirginia Tech1987Assistant head coach
John CooperOhio State1988–⁠90Defensive backs coach
Steve SpurrierFlorida1991–⁠951991–⁠93: defensive coordinator and defensive backs coach; 1994: special teams coordinator; 1995: assistant head coach and special teams coordinator
Dennis EricksonSalt Lake Stallions pro2019Special teams coordinator and defensive backs coach
Mike LocksleyMaryland2019–⁠262019–⁠20: senior analyst; 2021: assistant head coach and special teams coordinator; 2024–⁠26: special teams quality control coach
Coached under him, later head coaches (13)
CoachWith himHead coach at
Ed ZaunbrecherFlorida, 2002–⁠03: offensive coordinator and quarterbacks coach; 2004: quarterbacks coach; Illinois, 2005: passing game coordinator and quarterbacks coachUL Monroe
Jerry OdomFlorida, 2002: special teams and linebackers coachTusculum
John ThompsonFlorida, 2002: defensive coordinator and middle linebackers coachEast Carolina, Arkansas State
Larry FedoraFlorida, 2002: running game coordinator and running backs and wide receivers coach; 2003: passing game coordinator and running backs and wide receivers coach; 2004: offensive coordinator and running backs and wide receivers coachSouthern Miss, North Carolina, New Orleans Breakers
Charlie StrongFlorida, 2003–⁠04: defensive coordinator and defensive ends coachFlorida, Louisville, Texas, South Florida
Mike LocksleyFlorida, 2003–⁠04: running backs coach and recruiting coordinator; Illinois, 2005: offensive coordinator and tight ends coach; 2006–⁠08: offensive coordinator and quarterbacks coachNew Mexico, Maryland
Art LinkFlorida, 2004: graduate assistantChristopher Newport
Curt MalloryIllinois, 2005–⁠06: defensive backs coach; 2007–⁠09: co-defensive coordinatorIndiana State
Ed WarinnerIllinois, 2005–⁠06: offensive line coach and running game coordinatorAvila
Mike SchultzIllinois, 2009: offensive coordinatorLamar
Jeff BrohmIllinois, 2010–⁠11: quarterbacks coachWestern Kentucky, Purdue, Louisville
Paul PetrinoIllinois, 2010–⁠11: offensive coordinator and wide receivers coachIdaho
Vic KoenningIllinois, 2010–⁠11: defensive coordinatorWyoming, Illinois
Other assistants under him (6)
CoachWith him
Bill MillerFlorida, 2003–⁠04: assistant head coach and linebackers coach
Joe CullenIllinois, 2005: defensive assistant
Mike MalloryIllinois, 2005: defensive coordinator
Vince OkruchIllinois, 2006: defensive coordinator
Dan DischIllinois, 2007–⁠09: co-defensive coordinator
Chip LongIllinois, 2010–⁠11: tight ends and fullbacks coach

From coaches’ Wikipedia infoboxes (CC BY-SA) and each season’s article for its coordinators: an assistant’s seasons at a school count under its head coach in our records; jobs in the NFL and elsewhere, under the head coach whose own article lists the job that year. Names without a page here link to their Wikipedia articles.

Pay

YearSchoolJobContract pay
2011Illinoishead coachbonuses up to $65,650$1,753,500 USA Today via Leeds
2010Illinoishead coachbonuses up to $52,650$1,508,500 USA Today via Leeds
2009Illinoishead coachbonuses up to $52,650$1,505,000 USA Today via Leeds
2008Illinoishead coach$1,350,000 USA Today via Leeds
2007Illinoishead coachbonuses up to $26,650$1,055,000 USA Today via Leeds
2006Illinoishead coachbonuses up to $28,600$1,241,750 USA Today via Leeds

The same USA Today database for 2006–⁠16, from Michael Leeds’ replication data on Harvard Dataverse (CC0): the season’s contract pay.

Pay of public employees in their public job only: head coaches, and assistants in the seasons our records name them a coordinator, at public universities.

How he coached

Zook’s teams went for it on 14% of fourth downs and on 27% of those where the model said go for it, passed on 44% of plays and took 24.1 seconds a play, 2004–⁠2011.

SeasonSchoolWent for it on fourthWhen the model said goPass rateSeconds a playEPA a play
2004 11 gFlorida6 of 71 8%25%49%20.6+0.12
2005 10 gIllinois10 of 85 12%23%50%22.9−0.10
2006 12 gIllinois10 of 94 11%23%47%25.3−0.13
2007 13 gIllinois8 of 90 9%27%37%24.9−0.01
2008 12 gIllinois13 of 83 16%28%49%23.9+0.01
2009 12 gIllinois21 of 103 20%34%44%22.90.00
2010 13 gIllinois11 of 100 11%20%34%25.0+0.01
2011 13 gIllinois21 of 104 20%37%43%26.7−0.08
All 96 g100 of 730 14%27%44%24.1−0.02

His seasons as a head coach from 2004 on, from ESPN’s play by play: fourth downs where he went for it out of every fourth-down decision; how often he went when SportsDataverse’s fourth-down model said going for it was the better call; the share of his offense’s plays that were passes; seconds of game clock per offensive play (lower is faster); and expected points added per offensive play (EPA, a measure of how much each play moved the offense toward points). The season in progress counts its games so far. SportsDataverse’s coach tendencies, from ESPN’s play by play; the EPA and the fourth-down model are SportsDataverse’s.