Coaching Timeline
Why does coaching matter?CFB
California Lutheran
Linebackers
1998-992 yrs
CFB
California Lutheran
Defensive Coordinator
2000-012 yrs
CFB
Fresno State
Graduate Assistant
2002-032 yrs

New England Patriots
Defensive Assistant
20041 yr

Cleveland Browns
Defensive Quality Control
2005-062 yrs

Cleveland Browns
Asst. Special Teams
20071 yr

Cleveland Browns
Defensive Backs
20081 yr

Jacksonville Jaguars
Defensive Assistant
20091 yr

Jacksonville Jaguars
Defensive Backs
2010-112 yrs

Denver Broncos
Defensive Quality Control
20121 yr

Denver Broncos
Defensive Backs
2013-142 yrs

Philadelphia Eagles
Defensive Backs
2015-195 yrs

Detroit Lions
Defensive Coordinator
20201 yr

San Francisco 49ers
Other Notable Asst.
20211 yr

San Francisco 49ers
Def. Passing Game Specialist
20221 yr

Houston Texans
Def. Passing Game Coordinator
2023-253 yrs
Team Info
| Season | Role | Team | Record | HC | OC | DC | QB1 | QB2 | RB1 | WR/TE 1 | WR/TE 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Other Notable Asst. | HOU | 12-5 | DeMeco Ryans | Nick Caley | Matt Burke | C.J. Stroud(13.00) | Davis Mills(4.50) | Woody Marks(14.75) | Nico Collins(15.00) | Dalton Schultz(16.50) |
| 2024 | Other Notable Asst. | HOU | 10-7 | DeMeco Ryans | Bobby Slowik | Matt Burke | C.J. Stroud(16.25) | — | Joe Mixon(13.25) | Nico Collins(10.50) | Tank Dell(13.75) |
| 2023 | Other Notable Asst. | HOU | 10-7 | DeMeco Ryans | Bobby Slowik | Matt Burke | C.J. Stroud(15.00) | Davis Mills(1.75) | Devin Singletary(16.75) | Nico Collins(14.25) | Tank Dell(9.75) |
| 2022 | Other Notable Asst. | SF | 13-4 | Kyle Shanahan | — | DeMeco Ryans | Jimmy Garoppolo(10.25) | Brock Purdy(6.25) | Christian McCaffrey(16.75) | Brandon Aiyuk(16.75) | George Kittle(14.75) |
| 2021 | Other Notable Asst. | SF | 10-7 | Kyle Shanahan | Mike McDaniel | DeMeco Ryans | Jimmy Garoppolo(13.50) | Trey Lance(3.75) | Elijah Mitchell(11.00) | Deebo Samuel Sr.(15.75) | George Kittle(13.75) |
Coach Impact

Detroit Lions (2020)
Defensive Coordinator
| Before (2019) | First Year (2020) | Delta | |
|---|---|---|---|
| DEFENSE | |||
| EPA | 0.07116 | 0.1970 | ▲ +0.1266 |
| Succ% | 44.4%38 | 51.2%0 | ▲ +6.8%2 |
| RZ P/V | 5.150 | 5.83 | ▲ +0.710 |
| 3&Out% | 28.0%26 | 20.0%0 | ▼ -8.0%9 |
| TO Rate | 1.5%18 | 1.1%5 | ▼ -0.4%26 |
| Pass EPA | 0.16610 | 0.3040 | ▲ +0.13812 |
| Rush EPA | -0.09868 | 0.0581 | ▲ +0.1562 |
| YAC OEX | 0.5634 | 0.7911 | ▲ +0.2228 |
| xRY | 4.4112 | 4.2525 | ▼ -0.1671 |
| RYOE | -0.3994 | 0.5618 | ▲ +0.952 |

Houston Texans (2023–2025)
Def. Passing Game Coordinator
| Before (2022) | First Year (2023) | Delta | |
|---|---|---|---|
| OFFENSE | |||
| EPA | -0.1662 | -0.03336 | ▲ +0.13392 |
| Succ% | 36.9%1 | 40.9%25 | ▲ +4.0%84 |
| RZ P/V | 4.58 | 5.369 | ▲ +0.893 |
| Scripted EPA | -0.1934 | -0.13012 | ▲ +0.06365 |
| 3&Out% | 40.5%4 | 30.9%50 | ▼ -9.6%95 |
| TO Rate | 2.7%9 | 1.3%91 | ▼ -1.4%96 |
| Pass EPA | -0.1463 | 0.04952 | ▲ +0.19593 |
| Rush EPA | -0.1698 | -0.1618 | ▲ +0.00851 |
| YAC OEX | -0.255 | 0.9990 | ▲ +1.2498 |
| xRY | 4.0960 | 3.6624 | ▼ -0.436 |
| RYOE | -0.0224 | -0.0125 | ▲ +0.0251 |
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 | Defensive Coordinator | DET | 56.4% | 0.304 | 54.5% | 0.032 | -0.01 | 0.79 | 40.3% | 0.058 | 46.7% | 0.018 | 4.25 | 0.56 | 3.3% | 0.322 |
