Derek Barnett
DE, Tennessee · 2017 NFL Draft, Round 1, pick #14 (PHI)
Why he went too high Patterns
Nothing in our pre-draft data flagged him as a risk: his profile looked like a typical pick in his range. The gap opened after the draft, on the field.
- Pre-draft rankings
ESPN's pre-draft board ranked him #13 (#2 at his position), close to where he went (#14).
Since 2000, picks in this group beat their draft slot 50.6% of the time (2,104 players, 2000–2021 classes) vs. 50% for a typical pick.
- Age
21 years old at the draft (nflverse).
Since 2000, picks in this group beat their draft slot 56.6% of the time (663 players, 2000–2021 classes) vs. 50% for a typical pick.
- School
Tennessee: a Power-conference school (our conference list).
Since 2000, picks in this group beat their draft slot 50.3% of the time (4,181 players, 2000–2021 classes) vs. 50% for a typical pick.
- Athletic testing
Ran a 4.88 40-yard dash at 259 lbs: faster than 54% of DLs timed at the Combine since 2000.
Since 2000, picks in this group beat their draft slot 50.5% of the time (2,288 players, 2000–2021 classes) vs. 50% for a typical pick.
- Position
DE (DL group).
Since 2000, picks in this group beat their draft slot 53% of the time (966 players, 2000–2021 classes) vs. 50% for a typical pick.
- Availability
Played 111 of ~149 possible regular-season games from 2017 through 2025 (~74%). Plus 7 games so far in 2026.
Every line comes from data: nflverse draft, combine and career data; ESPN's pre-draft ranks. No scouting reports or quotes. Green = pointed toward a bust for him.
Career numberslive
| Games | 118 |
| Seasons as primary starter | 3 |
| Pro Bowls | 0 |
| First-team All-Pro | 0 |
| Career wAV (Pro Football Reference) | 27 |
| 2026 in-season credit (est.) | 1.2 |
| Redraft value (wAV + 2026) | 28.2 |
| Defense | 138 tackles, 34 sacks, 0 INT |
| Last NFL season | 2026 |
Career wAV via nflverse draft_picks + 2026 in-season credit from snap counts through Week 7.
The 2017 class: draft pick vs. redraft rank Full redraft
Each dot is a 2017 pick. Dashed line = typical redraft rank for each slot (2000–2021 classes). Above the line = beat his slot.
How players like him did
| Pre-draft rankings Within a round of ESPN's rank | 50.6% n=2,104 | |
| Age 21 or younger | 56.6% n=663 | |
| School Power-conference school | 50.3% n=4,181 | |
| Athletic testing Middle 50% | 50.5% n=2,288 | |
| Position DL | 53.0% n=966 |
Share of 2000–2021 picks with the same trait who beat their draft slot. Line = 50%.
Measurables & pre-draft
| Height / weight | 6' 3", 259 lbs |
| 40-yard dash | 4.88 s |
| Vertical | 31" |
| Broad jump | 117" |
| 3-cone | 6.96 s |
| Shuttle | 4.44 s |
| Age at draft | 21 |
| ESPN pre-draft rank | #13 overall (#2 DE) |
Picked around him 2017 redraft
| 11 | Marshon Lattimore | redraft #33 |
| 12 | Deshaun Watson | redraft #13 |
| 13 | Haason Reddick | redraft #28 |
| 15 | Malik Hooker | redraft #67 |
| 16 | Marlon Humphrey | redraft #10 |
| 17 | Jonathan Allen | redraft #16 |
How verdicts and reasons are computed: methodology. Steal / bust = 32+ spots better / worse than the typical redraft rank for the slot.