Coaching Timeline
Why does coaching matter?CFB
Oregon
Graduate Assistant
19811 yr
CFB
Stanford
Linebackers
1982-832 yrs
CFB
Rice
Linebackers
1984-852 yrs
CFB
Louisiana State
Linebackers
19861 yr

Denver Broncos
Special Teams
1987-926 yrs

New York Giants
Defensive Coordinator
1993-964 yrs

Washington Redskins
Defensive Coordinator
1997-993 yrs

New York Jets
Defensive Coordinator
20001 yr

Baltimore Ravens
Other Notable Asst.
20011 yr

Baltimore Ravens
Defensive Coordinator
2002-043 yrs

San Francisco 49ers
Head Coach
2005-084 yrs

Denver Broncos
Defensive Coordinator
20091 yr

Miami Dolphins
Defensive Coordinator
2010-112 yrs

Atlanta Falcons
Defensive Coordinator
2012-143 yrs

Los Angeles Chargers
Other Notable Asst.
20151 yr

New Orleans Saints
Linebackers
2017-193 yrs

Dallas Cowboys
Defensive Coordinator
20201 yr
CFB
Michigan Panthers
Head Coach
20231 yr
Team Info
| Season | Role | Team | Record | HC | OC | DC | QB1 | QB2 | RB1 | WR/TE 1 | WR/TE 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | Defensive Coordinator | DAL | 6-10 | Mike McCarthy | Kellen Moore | Mike Nolan | Andy Dalton(9.50) | Dak Prescott(4.75) | Ezekiel Elliott(14.75) | Amari Cooper(16.00) | CeeDee Lamb(15.75) |
| 2019 | Other Notable Asst. | NO | 13-3 | Sean Payton | Pete Carmichael | Dennis Allen | Drew Brees(10.00) | Teddy Bridgewater(7.00) | Alvin Kamara(13.75) | Michael Thomas(15.75) | Jared Cook(13.00) |
| 2018 | Other Notable Asst. | NO | 13-3 | Sean Payton | Pete Carmichael | Dennis Allen | Drew Brees(15.00) | — | Alvin Kamara(14.75) | Michael Thomas(16.00) | Tre'Quan Smith(15.00) |
| 2017 | Other Notable Asst. | NO | 11-5 | Sean Payton | Pete Carmichael | Dennis Allen | Drew Brees(16.00) | — | Alvin Kamara(15.00) | Michael Thomas(16.00) | Ted Ginn(15.00) |
Coach Impact
Note: only calculated for first year upon arrival — take results with a grain of salt.

Dallas Cowboys (2020)
Defensive Coordinator
| Before (2019) | First Year (2020) | Delta | |
|---|---|---|---|
| DEFENSE | |||
| RZ P/V | 5.062 | 5.330 | ▲ +0.327 |
| 3&Out% | 30.5%46 | 25.1%13 | ▼ -5.4%19 |
| TO Rate | 1.7%32 | 2.1%62 | ▲ +0.4%73 |
| Penalty EPA | 17.56 | 12.318 | ▼ -5.276 |
| Pass EPA | -0.00673 | 0.08730 | ▲ +0.09322 |
| Rush EPA | -0.09364 | 0.0305 | ▲ +0.1237 |
| xRY Allowed | 3.9855 | 4.459 | ▲ +0.4616 |
| RYOE Allowed | 0.2337 | 0.3730 | ▲ +0.1541 |
| YAC OEX Allowed | 0.7017 | 0.1688 | ▼ -0.5396 |
| xYAC OEX Allowed | -0.0257 | -0.3999 | ▼ -0.3693 |
Core Efficiency - Defensive
Pass/Rush Splits - Defensive
| 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 | DC | DAL | 54.0% | 0.087 | 46.2% | -0.025 | -0.39 | 0.16 | 40.0% | 0.030 | 44.2% | 0.007 | 4.45 | 0.37 | 6.0% | 0.153 |
