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Bill O'Brien

Bill O'Brien

HC
Team: Not EmployedType: Offensive

HC Record: 38-42 (since 2016)

Coaching Timeline

Why does coaching matter?
CFB
Brown
Inside Linebackers
1993-942 yrs
CFB
Georgia Tech
Graduate Assistant
1995-973 yrs
CFB
Georgia Tech
Running Backs
1998-003 yrs
CFB
Georgia Tech
Offensive Coordinator
2001-022 yrs
CFB
Maryland
Running Backs
2003-042 yrs
CFB
Duke
Offensive Coordinator
2005-062 yrs
NE
New England Patriots
Offensive Assistant
2007-082 yrs
NE
New England Patriots
Other Notable Asst.
2009-102 yrs
NE
New England Patriots
Offensive Coordinator
20111 yr
CFB
Penn State
Head Coach
2012-132 yrs
HOU
Houston Texans
Head Coach
2014-207 yrs
CFB
Alabama
Offensive Coordinator
2021-222 yrs
NE
New England Patriots
Offensive Coordinator
20231 yr
CFB
Ohio State
Offensive Coordinator
20241 yr

Team Info

SeasonRoleTeamRecordHCOCDCQB1QB2RB1WR/TE 1WR/TE 2
2023Offensive Coordinator/QuarterbacksNENE4-13Bill BelichickBill O'BrienBill BelichickMac Jones(10.00)Bailey Zappe(7.50)Ezekiel Elliott(16.50)Hunter Henry(14.00)DeMario Douglas(12.50)
2020Head CoachHOUHOU4-12Romeo CrennelTim KellyAnthony WeaverDeshaun Watson(16.00)—David Johnson(11.25)Brandin Cooks(15.00)Will Fuller(11.00)
2019Head CoachHOUHOU10-6Bill O'BrienTim KellyRomeo CrennelDeshaun Watson(15.00)AJ McCarron(1.25)Carlos Hyde(15.25)DeAndre Hopkins(15.00)Will Fuller(9.75)
2018Head CoachHOUHOU11-5Bill O'Brien—Romeo CrennelDeshaun Watson(16.00)—Lamar Miller(13.00)DeAndre Hopkins(16.00)Will Fuller(6.50)
2017Head CoachHOUHOU4-12Bill O'Brien—Mike VrabelDeshaun Watson(6.50)Tom Savage(6.25)Lamar Miller(15.75)DeAndre Hopkins(15.00)Will Fuller(8.75)

Coach Impact

Note: only calculated for first year upon arrival — take results with a grain of salt.
NE
New England Patriots (2023)
Offensive Coordinator/Quarterbacks
Playbook Fingerprint
↑12 Personnel% +23.8%98↓Horizontal% -7.5%4↓11 Personnel% -21.0%5
Before (2022)First Year (2023)Delta
OFFENSE
Scripted EPA-0.03338-0.2352▼ -0.2026
RZ P/V4.575.369▲ +0.894
3&Out%35.1%2444.7%0▲ +9.6%5
Penalty EPA-7.1410.673▲ +17.74
Pass EPA-0.04922-0.1922▼ -0.14313
Rush EPA-0.04066-0.10229▼ -0.06220
xRY4.15683.6925▼ -0.455
RYOE0.3471-0.348▼ -0.688
YAC OEX-0.06110.0818▲ +0.1458
xYAC OEX0.21680.3982▲ +0.1966
Coaching Signature
Low Play ActionWeak Red Zone DefenseHeavy ShotgunLight 11 PersonnelHigh xFP ConcentrationRB-Light TargetsHigh PaceWeak Scripted PlaysWeak Run GameDisciplined Defense

Player Impacts

Skill positions only (QB/RB/WR/TE), min 4 adj. games per qualifying season. Baselines use the 1–2 seasons immediately before the coach took over.
HOU
Houston Texans (2014–2020)
Head Coach
Peak under coach ≥ 15% above the player's avg FP/G in the 1–2 seasons prior (peak ≥ 8 FP/G).
WRBrandin Cooks12.72020 FP/G · 15.0 gp10.3Baseline+23.5%
RBDavid Johnson14.52020 FP/G · 11.3 gp12.4Baseline+16.7%
NE
New England Patriots (2023)
Offensive Coordinator/Quarterbacks
Personal-best FP/G seasons set under this coach (must clear pre-coach peak).
WRKendrick Bourne10.22023 FP/G · 8.0 gp9.1Prev Best+11.6%

Core Efficiency

0255075100Percentile201620172018201920202023Off EPA — Bill O'Brien-0.088HOU-0.067HOU0.008HOU0.071HOU0.098HOU-0.164NE

Pass/Rush Splits

YearRoleTeam% PassPass EPAPass Succ%Pass SOSxYAC OEXYAC OEX% RB RushRush EPARush Succ%Rush SOSxRYRYOE% QB RushQB Rush EPA
2023OCNENE60.4%-0.19239.1%-0.0080.390.0835.8%-0.10238.2%0.0083.69-0.343.8%0.012
2020HCHOUHOU66.4%0.20952.7%0.0200.090.4925.6%-0.14834.6%0.0254.110.158.1%0.225
2019HCHOUHOU59.8%0.13148.4%-0.0180.380.5933.0%-0.05538.6%-0.0063.890.237.2%0.422
2018HCHOUHOU57.3%0.10648.8%-0.0170.270.0434.4%-0.15133.9%-0.0063.850.248.3%0.239
2017HCHOUHOU57.6%-0.03841.7%-0.015-0.280.1938.3%-0.12534.3%-0.0020.000.004.2%0.474

Scheme

YearRoleTeamShotgun%Under Center %RPO%PA%Motion%1R%Horiz%Screen%WR Tgt%RB Tgt%TE Tgt%11 Pers12 Pers13 Pers21 PersXFP Conc
2023OCNENE43.0%57.0%6.1%14.0%43.0%61.7%44.1%13.1%55.5%22.0%22.5%51.1%39.6%6.2%2.3%56.2%
2020HCHOUHOU69.0%31.0%9.4%13.5%——56.1%6.7%64.1%17.0%18.9%62.8%28.4%0.4%2.5%58.0%
2019HCHOUHOU70.3%30.0%11.5%17.4%——57.3%6.0%64.2%15.2%19.8%59.8%34.7%1.2%1.7%58.2%
2018HCHOUHOU50.5%49.5%————55.5%8.9%66.5%13.7%13.7%44.9%39.3%2.9%5.8%57.8%
2017HCHOUHOU52.2%48.7%————38.6%6.4%63.9%16.6%19.5%51.4%11.1%0.2%13.6%60.6%

Tendencies

YearRoleTeamPlays/GNo-Huddle%Plays/G OEXLow PC%Avg SFPCalled Pass%Called Pass OEX4th Go%2pt%Blowout CP%Blownout CP%
2023OCNENE59.611.0%0.321.2%26.161.7%-3.6%14.4%3.8%—72.3%
2020HCHOUHOU58.010.9%0.226.0%26.570.8%5.5%11.9%5.3%—76.8%
2019HCHOUHOU62.82.9%0.923.3%28.762.7%1.3%17.8%2.9%39.0%81.0%
2018HCHOUHOU64.06.0%0.817.0%30.860.6%-0.9%7.9%2.7%42.9%83.8%
2017HCHOUHOU63.89.1%0.226.3%25.259.1%-4.0%7.1%6.2%42.1%73.0%

XFP Summary

SeasonRoleTeamTypeGPXFPFPXFP/GFP/GOEX%% XFP% FPRZ XFP/GRZ FP/GRZ OEX%% RZ XFP% RZ FP
2023Offensive Coordinator/QuarterbacksNENEQB Pass17186.9153.711.09.0-17.8%——2.03.5+70.5%——
2023Offensive Coordinator/QuarterbacksNENEQB Rush1421.222.61.51.6+6.6%2.4%2.8%0.10.6+403.1%1.2%4.4%
2023Offensive Coordinator/QuarterbacksNENERB Rush17191.7179.511.310.6-6.4%21.4%22.0%2.53.2+28.5%32.8%31.0%
2023Offensive Coordinator/QuarterbacksNENERB Rec17139.6123.48.27.3-11.6%15.6%15.1%0.91.4+66.9%11.4%14.0%
2023Offensive Coordinator/QuarterbacksNENEWR/TE Rec17535.6479.031.528.2-10.6%59.7%58.7%4.15.2+27.0%53.9%50.4%
2023Offensive Coordinator/QuarterbacksNENEWR/TE Rush108.611.30.91.1+31.7%1.0%1.4%0.10.0-64.2%0.6%0.2%