Coaching Timeline
Why does coaching matter?CFB
LSU
Recruiting Assistant
2000-023 yrs

Detroit Lions
Other Notable Asst.
2003-053 yrs

Detroit Lions
Offensive Assistant
2006-072 yrs

San Francisco 49ers
Offensive Assistant
20081 yr

Denver Broncos
Other Notable Asst.
2009-124 yrs

Denver Broncos
Offensive Coordinator
2013-142 yrs

Chicago Bears
Offensive Coordinator
20151 yr

Miami Dolphins
Head Coach
2016-183 yrs

New York Jets
Head Coach
2019-202 yrs

Los Angeles Chargers
20261 yr
Team Info
| Season | Role | Team | Record | HC | OC | DC | QB1 | QB2 | RB1 | WR/TE 1 | WR/TE 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | — | LAC | — | Jim Harbaugh | Mike McDaniel | Chris O'Leary | — | — | — | — | — |
| 2020 | Head Coach | NYJ | 2-14 | Adam Gase | Dowell Loggains | Frank Bush | Sam Darnold(12.00) | Joe Flacco(4.50) | Frank Gore(13.75) | Jamison Crowder(12.00) | Breshad Perriman(11.50) |
| 2019 | Head Coach | NYJ | 7-9 | Adam Gase | Dowell Loggains | Gregg Williams | Sam Darnold(13.00) | — | Le'Veon Bell(14.75) | Jamison Crowder(16.00) | Robby Anderson(16.00) |
| 2018 | Head Coach | MIA | 7-9 | Adam Gase | Dowell Loggains | Matt Burke | Ryan Tannehill(11.00) | Brock Osweiler(5.50) | Kenyan Drake(15.75) | Kenny Stills(15.00) | Danny Amendola(14.50) |
| 2017 | Head Coach | MIA | 6-10 | Adam Gase | Clyde Christensen | Matt Burke | Jay Cutler(12.50) | Matt Moore(3.00) | Kenyan Drake(11.00) | Jarvis Landry(16.00) | Kenny Stills(16.00) |
Coach Impact
Note: only calculated for first year upon arrival — take results with a grain of salt.

Miami Dolphins (2016–2018)
Head Coach
First tracked season — no prior year comparison available
| 2016 | |
|---|---|
| OFFENSE | |
| Scripted EPA | -0.10118 |
| RZ P/V | 5.050 |
| 3&Out% | 37.3%14 |
| Penalty EPA | 1.624 |
| Pass EPA | 0.05353 |
| Rush EPA | -0.03769 |
| xRY | 0.000 |
| RYOE | 0.0026 |
| YAC OEX | 0.6870 |
| xYAC OEX | 0.0857 |
| DEFENSE | |
| RZ P/V | 4.873 |
| 3&Out% | 32.4%62 |
| TO Rate | 2.2%70 |
| Penalty EPA | 4.955 |
| Pass EPA | 0.04850 |
| Rush EPA | -0.01421 |
| xRY Allowed | 0.00100 |
| RYOE Allowed | 0.0074 |
| YAC OEX Allowed | -0.43100 |
| xYAC OEX Allowed | 0.430 |

New York Jets (2019–2020)
Head Coach
Playbook Fingerprint
↓Low PC% -13.1%95↑xFP Conc. +9.2%93↓TE Tgt% -8.5%7
| Before (2018) | First Year (2019) | Delta | |
|---|---|---|---|
| OFFENSE | |||
| Scripted EPA | -0.1797 | -0.05833 | ▲ +0.12178 |
| RZ P/V | 4.33 | 4.721 | ▲ +0.478 |
| 3&Out% | 44.3%0 | 43.9%1 | ▼ -0.4%52 |
| Penalty EPA | 4.541 | 2.326 | ▼ -2.257 |
| Pass EPA | -0.06918 | -0.1187 | ▼ -0.04938 |
| Rush EPA | -0.1806 | -0.1756 | ▲ +0.00549 |
| xRY | 3.8131 | 3.7125 | ▼ -0.1033 |
| RYOE | 0.5082 | -0.454 | ▼ -0.954 |
| YAC OEX | 0.6769 | 0.8986 | ▲ +0.2263 |
| xYAC OEX | 0.2571 | 0.2068 | ▼ -0.0550 |
| DEFENSE | |||
| RZ P/V | 5.150 | 5.060 | ▼ -0.158 |
| 3&Out% | 34.6%78 | 35.7%87 | ▲ +1.1%57 |
| TO Rate | 1.8%42 | 1.8%38 | 0.0%49 |
| Penalty EPA | 16.68 | 8.538 | ▼ -8.184 |
| Pass EPA | 0.08432 | 0.05844 | ▼ -0.02657 |
| Rush EPA | -0.03629 | -0.17194 | ▼ -0.13594 |
| xRY Allowed | 4.3217 | 3.6775 | ▼ -0.6697 |
| RYOE Allowed | 0.0054 | -0.5298 | ▼ -0.5287 |
| YAC OEX Allowed | 0.6327 | 0.2381 | ▼ -0.4189 |
| xYAC OEX Allowed | -0.2794 | -0.2591 | ▲ +0.0240 |
Coaching Signature
Light 12 PersonnelHeavy 11 PersonnelWR-Heavy TargetsTE-Light TargetsLow Offensive EfficiencyWeak Scripted PlaysUndisciplined OffenseHeavy ShotgunHeavy Screen GameRB-Light Targets
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.

Miami Dolphins (2016–2018)
Head Coach
First year under coach dropped ≥ 25% from a meaningful prior baseline (≥10 FP/G).
| RB | Frank Gore | 7.72018 FP/G · 12.5 gp | 11.5Baseline | -32.8% |

New York Jets (2019–2020)
Head Coach
Personal-best FP/G seasons set under this coach (must clear pre-coach peak).
| WR | Jamison Crowder | 11.92020 FP/G · 12.0 gp | 9.9Prev Best | +20.2% |
| QB | Sam Darnold | 14.72019 FP/G · 13.0 gp | 13.0Prev Best | +12.6% |
Core Efficiency
Pass/Rush Splits
| Year | Role | Team | % Pass | Pass EPA | Pass Succ% | Pass SOS | xYAC OEX | YAC OEX | % RB Rush | Rush EPA | Rush Succ% | Rush SOS | xRY | RYOE | % QB Rush | QB Rush EPA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | HC | NYJ | 58.9% | -0.131 | 40.6% | -0.028 | 0.39 | 0.29 | 37.4% | -0.150 | 39.1% | -0.013 | 3.97 | -0.31 | 3.7% | 0.366 |
| 2019 | HC | NYJ | 61.2% | -0.118 | 39.6% | 0.003 | 0.20 | 0.89 | 36.7% | -0.175 | 33.1% | 0.004 | 3.71 | -0.45 | 2.1% | -0.103 |
| 2018 | HC | MIA | 59.0% | -0.107 | 41.2% | -0.019 | -0.02 | 0.78 | 37.7% | -0.074 | 37.8% | -0.025 | 4.31 | 0.60 | 3.3% | -0.180 |
| 2017 | HC | MIA | 64.6% | -0.082 | 41.6% | 0.016 | -0.34 | 0.44 | 33.6% | -0.160 | 34.9% | 0.003 | 0.00 | 0.00 | 1.8% | -0.079 |
| 2016 | HC | MIA | 56.5% | 0.053 | 46.9% | 0.011 | 0.08 | 0.68 | 39.7% | -0.037 | 37.0% | -0.013 | 0.00 | 0.00 | 3.8% | -0.167 |
Scheme
| Year | Role | Team | Shotgun% | Under Center % | RPO% | PA% | Motion% | 1R% | Horiz% | Screen% | WR Tgt% | RB Tgt% | TE Tgt% | 11 Pers | 12 Pers | 13 Pers | 21 Pers | XFP Conc |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | HC | NYJ | 33.5% | 66.5% | 1.7% | 16.8% | — | — | 57.0% | 8.0% | 69.2% | 16.1% | 14.6% | 70.9% | 16.7% | 3.7% | 0.9% | 49.7% |
| 2019 | HC | NYJ | 44.4% | 56.6% | 6.4% | 18.8% | — | — | 55.0% | 9.8% | 69.8% | 18.3% | 11.9% | 65.4% | 10.5% | 5.8% | 4.7% | 64.2% |
| 2018 | HC | MIA | 49.6% | 50.4% | — | — | — | — | 57.0% | 10.3% | 62.8% | 23.6% | 13.3% | 74.1% | 12.2% | 3.2% | 4.5% | 51.3% |
| 2017 | HC | MIA | 48.6% | 52.0% | — | — | — | — | 45.5% | 8.9% | 67.7% | 17.0% | 15.3% | 74.9% | 15.0% | 6.1% | 0.0% | 57.6% |
| 2016 | HC | MIA | 38.9% | 61.1% | — | — | — | — | 46.3% | 10.7% | 65.7% | 18.8% | 15.6% | 75.3% | 14.7% | 2.6% | 0.1% | 57.6% |
Tendencies
| Year | Role | Team | Plays/G | No-Huddle% | Plays/G OEX | Low PC% | Avg SFP | Called Pass% | Called Pass OEX | 4th Go% | 2pt% | Blowout CP% | Blownout CP% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | HC | NYJ | 58.6 | 6.5% | 0.3 | 27.6% | 26.7 | 60.9% | -3.9% | 9.5% | 8.7% | — | 71.7% |
| 2019 | HC | NYJ | 58.8 | 10.7% | 0.1 | 22.8% | 26.6 | 61.8% | -1.6% | 10.9% | 9.1% | 42.4% | 74.6% |
| 2018 | HC | MIA | 54.1 | 14.2% | -0.6 | 32.0% | 29.1 | 59.7% | -3.3% | 4.9% | 2.9% | — | 73.7% |
| 2017 | HC | MIA | 61.6 | 7.8% | -0.1 | 32.6% | 27.8 | 65.3% | -0.7% | 12.2% | 4.5% | 43.6% | 86.4% |
| 2016 | HC | MIA | 56.5 | 8.6% | -0.6 | 33.9% | 29.1 | 57.4% | -5.7% | 3.1% | 2.7% | 25.7% | 82.6% |
XFP Summary
| Season | Role | Team | Type | GP | XFP | FP | XFP/G | FP/G | OEX% | % XFP | % FP | RZ XFP/G | RZ FP/G | RZ OEX% | % RZ XFP | % RZ FP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | Head Coach | NYJ | QB Pass | 16 | 186.6 | 152.9 | 11.7 | 9.6 | -18.1% | — | — | 3.1 | 2.6 | -17.1% | — | — |
| 2020 | Head Coach | NYJ | QB Rush | 14 | 28.6 | 36.6 | 2.0 | 2.6 | +27.8% | 3.4% | 4.7% | 0.3 | 0.5 | +81.1% | 2.5% | 4.8% |
| 2020 | Head Coach | NYJ | RB Rush | 16 | 205.1 | 178.3 | 12.8 | 11.1 | -13.1% | 24.6% | 23.1% | 3.7 | 3.3 | -10.0% | 38.4% | 37.2% |
| 2020 | Head Coach | NYJ | RB Rec | 16 | 80.5 | 75.1 | 5.0 | 4.7 | -6.7% | 9.6% | 9.7% | 0.5 | 0.7 | +38.5% | 4.9% | 7.4% |
| 2020 | Head Coach | NYJ | WR/TE Rec | 16 | 515.1 | 476.4 | 32.2 | 29.8 | -7.5% | 61.7% | 61.7% | 5.2 | 4.5 | -12.5% | 53.7% | 50.6% |
| 2020 | Head Coach | NYJ | WR/TE Rush | 4 | 5.0 | 6.1 | 1.2 | 1.5 | +23.0% | 0.6% | 0.8% | 0.2 | 0.0 | -100.0% | 0.5% | 0.0% |
