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Retrospective scouting report · Class of 2021R7 · #250
DL· Round 7

Khyiris
Tonga.

Khyiris Tonga
Sickos Grade
36.5/100

BYU official athletic logoBYU· 6'4"· 321 lb

/ Recruiting profile
★★☆☆☆stars.7667
National · #3176HS class · 2017
Granger, UT
247Sports composite via CFBD
R7 · #250 · CHI

"A 6-foot-4, 321-pound BYU nose tackle with elite functional strength and a 35-rep bench, but limited pass-rush ceiling — a late Day-3 two-gap run-plugger projection for even-front defenses."Pre-draft read

01Play style

Massive, two-gap nose tackle (0/1-tech) anchors in the run game. He fires low, punches, and extends long to lock out and read before disengaging. Play strength is key: he holds double teams, drives centers into the mesh, and is rarely displaced. His heavy, independent hands and functional bull rush collapse interior pocket depth when he wins get-off.

His profile flattens as a pass rusher. Get-off is average, and his plan is limited to bull-and-club or long-arm. Lateral quickness through gaps or on stunts is heavy-footed. Chase range beyond the tackle box is limited, and second-effort finishes are rare. Value is most apparent on early downs and in short-yardage, occupying blockers for linebackers, typically exiting on obvious passing downs.

02Scheme fit
Ideal system

Khyiris Tonga is an ideal fit as a two-gap 4-3 nose tackle in a multiple front, gap-sound defensive scheme where he can penetrate and anchor without being asked to make freelance plays on the perimeter.

2-gap 4-3 Nose Tackle1-technique0-technique
Best role

Rotational 1-technique on run-downs and short-yardage packages, with a ceiling of two-down starter in a deep interior rotation.

Wrong fit

The value of Tonga collapses in an attacking one-gap 3-4 front that asks its linemen to stunt and rush the passer with varied moves rather than two-gap and hold the point.

Tonga's rare functional strength and ability to anchor against double teams make him a valuable early-down run stuffer, but his limited pass-rush upside and range restrict him to a rotational role.

03Film room

BYU DT Khyiris Tonga Highlights 🔵⚪️ ᴴᴰ

Game film cut-up of Khyiris Tonga's BYU tape.

Khyiris Tonga Highlights | 2025 - 2026 NFL Season - Chiefs/Patriots

Game film cut-up of Khyiris Tonga's BYU tape.

BYU DT Khyiris Tonga Pro Day/Combine.

Game film cut-up of Khyiris Tonga's BYU tape.

04The evaluation

Tonga projected as a full-time starter at nose tackle, a player with rare functional strength ideal for a two-gap role in even-front defenses. His heavy hands and ability to play with a low pad level for his size, combined with a 35-rep bench press, translated on tape to violent stack-and-shed play. He offered a clear floor as a run-down anchor, with limited upside as a pass rusher.

He consistently started at BYU, functioning as a rotational nose in an independent front. His usage emphasized his run-stuffing capabilities. Production was steady, though not spectacular, highlighting his role as a consistent block-eater rather than a disruptive playmaker. He was primarily employed to occupy blockers and maintain gap integrity, rather than generate pressure or make plays in pursuit.

Evaluators noted his minimal pass-rush juice, average get-off, and limited range once the play flowed away from him. These flags placed him firmly as a Day 3 prospect. Consensus viewed him as a scheme-specific two-gap 1-technique, with potential for special-teams jumbo-package contributions. He was ultimately selected in the seventh round at pick 250.

05Strengths
  1. 01

    Anchor and play strength

    Elite functional power for the interior; holds ground versus double teams and rarely gets displaced off the ball.

  2. 02

    Hand strength and length

    Long arms with a heavy, violent punch; locks out extension to keep his frame clean and stack-and-shed off blocks.

  3. 03

    Pad level for his size

    Fires out low for a 321-pound nose, gets under the pads of blockers, and wins leverage on first contact.

  4. 04

    Two-gap discipline

    Reads center-to-guard combinations, keeps eyes in the backfield, and stays home in his gap responsibility.

  5. 05

    Short-yardage and goal-line value

    Immediate role player on 3rd-and-1 and goal-line packages, taking on double teams to constrict interior gaps.

06Concerns
  1. 01

    Pass-rush ceiling

    Limited plan and toolbox as a rusher; wins primarily by bull rush or long-arm, without consistent counters.

  2. 02

    Get-off and first step

    Average snap reaction and lateral burst; interior gaps often close before he can shoot them effectively.

  3. 03

    Chase range

    Once the ball breaks the tackle box or flows away, he is a non-factor; pursuit tackles are rare on tape.

  4. 04

    Conditioning and snap volume

    Frame demands a rotational role rather than three-down snaps, with efficiency dropping in extended series.

07Athletic testing
Height
6'4"
Weight
321 lb
Bench
35
06Athletic profilevs. DL on Big Board
40VERTBRD3CSHTLBNCH

— — — positional median (p50)

40 yd
s
Vertical
in
Broad jump
in
Three-cone
s
Shuttle
s
Bench
35repp50
08College production
YrTeamGTklSkIntPDFF
2017BYU13192030
2018BYU13292020
2019BYU13451020
2020BYU11362.5050
Career501297.50120

A dash means the figure is not published by a source we trust — never a zero we invented.

09Pro comparisons
/ Likely outcome
Terrance KnightonDEN

True 1-technique run-plugger with heavy hands and limited pass-rush juice; a bottom-of-line-rotation nose who eats blocks and lets linebackers run clean on early downs.

/ Ceiling
Damon HarrisonNYG

Elite anchor and stack-and-shed nose in an even front — ceiling if the strength and gap discipline translate to a snap-count workload rather than rotational usage.

/ Floor
Marcus HardisonARI

Late Day-3 interior body type whose lack of pass-rush translation and conditioning capped him as a practice-squad-caliber rotational lineman without a clear scheme home.

10In hindsight

Everything above is the pre-draft evaluation. This section is what actually happened — updated year over year.

Pro Bowls
0
All-Pro
0
Seasons
Career AV

Pre-draft context. Tonga entered the 2021 process as BYU's starting nose tackle, a 6-foot-4, 321-pound anchor whose calling card was raw functional strength — a 35-rep bench press and a stack-and-shed run-defense profile that projected cleanly into an even-front NFL role. He did not test at a full combine in the COVID-disrupted cycle, and his pro-day agility numbers were pedestrian, which capped the interior-rush ceiling. Boards placed him on Day 3 as a scheme-specific two-gap 1-technique with special-teams jumbo-package value, and the flags — average get-off, no pass-rush plan, short chase range — were consistent across evaluators.

NFL fit — Bears. Chicago selected him at 250 as a developmental nose tackle behind the veteran interior rotation, and he carved out a legitimate rotational role early in his career on run-down snaps and jumbo short-yardage packages, later moving through Minnesota and other stops as an interior depth piece. His snaps were concentrated on early downs and goal-line work — the exact profile the pre-draft evaluation called for — and his ability to hold double teams gave the linebacker level clean run fits.

Retrospective. Tonga has sustained an NFL career as exactly what the board projected: a late Day-3 two-gap nose whose value is anchored to run-down snaps, short-yardage packages, and interior depth rather than three-down usage. Not a starter, not a bust — a fair floor outcome for a late-seventh-round pick, and a role player whose functional strength and gap discipline outlasted more athletic peers taken around him.

Draft Sickos · retrospective scouting profile