Coaching Timeline
Why does coaching matter?CFB
Miami (OH)
Graduate Assistant
1990-912 yrs
CFB
Miami (OH)
Offensive Line
1992-987 yrs
CFB
Northwestern
Offensive Line
1999-002 yrs
Las Vegas Raiders
Other Notable Asst.
2001-044 yrs
Tampa Bay Buccaneers
Other Notable Asst.
20051 yr
Tampa Bay Buccaneers
Sr. Asst.
2006-072 yrs
New Orleans Saints
Other Notable Asst.
2008-114 yrs
New Orleans Saints
Head Coach
20121 yr
Chicago Bears
Offensive Coordinator
2013-142 yrs
Buffalo Bills
Offensive Line
2015-162 yrs
Los Angeles Rams
Offensive Line
2017-204 yrs
Buffalo Bills
Offensive Line
2022-254 yrs
Team Info
| Season | Role | Team | Record | HC | OC | DC | QB1 | QB2 | RB1 | WR/TE 1 | WR/TE 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Other Notable Asst. | BUF | 12-5 | Sean McDermott | Joe Brady | Bobby Babich | Josh Allen(16.00) | Mitchell Trubisky(2.00) | James Cook(16.00) | Khalil Shakir(14.75) | Dalton Kincaid(10.75) |
| 2024 | Other Notable Asst. | BUF | 13-4 | Sean McDermott | Joe Brady | Bobby Babich | Josh Allen(16.00) | — | James Cook(15.50) | Khalil Shakir(14.50) | Keon Coleman(12.50) |
| 2023 | Other Notable Asst. | BUF | 11-6 | Sean McDermott | Joe Brady | Sean McDermott | Josh Allen(17.00) | — | James Cook(16.75) | Stefon Diggs(17.00) | Gabe Davis(16.50) |
| 2022 | Other Notable Asst. | BUF | 13-3 | Sean McDermott | Ken Dorsey | Leslie Frazier | Josh Allen(15.75) | — | Devin Singletary(15.75) | Stefon Diggs(15.75) | Gabe Davis(15.00) |
| 2020 | Other Notable Asst. | LA | 10-6 | Sean McVay | Kevin O'Connell | Brandon Staley | Jared Goff(15.00) | John Wolford(1.00) | Darrell Henderson(12.25) | Robert Woods(16.00) | Cooper Kupp(15.00) |
Coach Impact
No HC/OC/DC role changes within tracked seasons to estimate impact.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Other Notable Asst. | BUF | QB Pass | 17 | 213.5 | 257.2 | 12.6 | 15.1 | +20.5% | — | — | 4.7 | 5.4 | +15.0% | — | — |
| 2025 | Other Notable Asst. | BUF | QB Rush | 17 | 106.3 | 141.2 | 6.3 | 8.3 | +32.8% | 10.1% | 11.9% | 3.8 | 5.1 | +33.6% | 19.5% | 24.3% |
| 2025 | Other Notable Asst. | BUF | RB Rush | 17 | 264.2 | 294.0 | 15.5 | 17.3 | +11.3% | 25.2% | 24.7% | 6.1 | 4.9 | -19.6% | 31.0% | 23.2% |
| 2025 | Other Notable Asst. | BUF | RB Rec | 17 | 109.5 | 136.9 | 6.4 | 8.1 | +25.0% | 10.4% | 11.5% | 1.4 | 1.9 | +34.1% | 7.3% | 9.1% |
| 2025 | Other Notable Asst. | BUF | WR/TE Rec | 17 | 562.0 | 607.2 | 33.1 | 35.7 | +8.0% | 53.6% | 51.1% | 8.2 | 8.7 | +7.2% | 41.6% | 41.6% |
| 2025 | Other Notable Asst. | BUF | WR/TE Rush | 6 | 6.0 | 8.9 | 1.0 | 1.5 | +47.6% | 0.6% | 0.7% | 0.4 | 1.1 | +195.1% | 0.7% | 1.8% |