Skip to content
UFC simulation vs. the market Bout Simulator
Thomas Petersen
Heavyweight · “The Train”

Thomas Petersen

3-4-0
Sniper Accuracy Positional Grappler Hittable
6'1"Height
74"Reach
SouthpawStance
31Age
0KO wins
0Sub wins
0%Finish rate
10:44Avg fight

Skill profile

Rated 0–100 · where 138 MMA has read him, his grades and tags set each axis and the stats only nudge inside his band · stats alone where he is silent · the rim is reserved for specialists
Striking — Below avg, rated 39 of 100 · 138 MMA: striking decent · Nov 2026 · stats read 44 → nudged +2 inside the band · claims striking technique -1, pressure -1 (-2) Accuracy — Strong, rated 88 of 100 · claims striking technique -1 (-2) Striking D — Below avg, rated 38 of 100 · 138 MMA tag striking defense: suspect · Nov 2026 · stats read 66 → nudged +8 inside the band · claims striking defense -2 (-6) Durability — Weak, rated 21 of 100 · stats only — nothing in his reads bears on this axis Wrestling — Average, rated 69 of 100 · 138 MMA: wrestling good · Apr 2025 · stats read 77 → nudged +7 inside the band · claims td offense +2, clinch +2 (+6) TD Defense — Above avg, rated 72 of 100 · 138 MMA: wrestling good (no takedown-defence tag), half-weighted with the stats read 86 Grappling — Average, rated 54 of 100 · 138 MMA: grappling good · Nov 2026 · stats read 42 → nudged -5 inside the band · claims ground and pound +2 (+2) Control — Strong, rated 91 of 100 · claims ground and pound +2 (+3) Striking Accuracy Striking D Durability Wrestling TD Defense Grappling Control
striking decent
7 analyst reads graded this phase
  • decent None · November 1, 2026 watch ↗
  • decent UFC Fight Night Ankalaev vs Guskov Full Card Preview & Predictions · July 19, 2026 watch ↗
  • decent UFC Fight Night Moicano vs Duncan · March 29, 2026 watch ↗
  • decent UFC Fight Night Oliveira vs Gamrot Analysis, Prediction & Breakdown · October 6, 2025 watch ↗
  • decent UFC Fight Night: Sandhagen vs. Figueiredo Full Card Analysis, Prediction & Breakdown · April 29, 2025 watch ↗
  • decent UFC Fight Night Adesanya vs Imavov Full Card Analysis, Prediction & Breakdown · January 27, 2025 watch ↗
  • decent UFC Fight Night Lemos vs Jandiroba Full Card Analysis, Prediction & Breakdown (UFC Vegas 94) · July 15, 2024 watch ↗
grappling good
3 analyst reads graded this phase
  • good None · November 1, 2026 watch ↗
  • good UFC Fight Night Ankalaev vs Guskov Full Card Preview & Predictions · July 19, 2026 watch ↗
  • good UFC Fight Night Oliveira vs Gamrot Analysis, Prediction & Breakdown · October 6, 2025 watch ↗
wrestling good
3 analyst reads graded this phase
  • good UFC Fight Night: Sandhagen vs. Figueiredo Full Card Analysis, Prediction & Breakdown · April 29, 2025 watch ↗
  • good UFC Fight Night Adesanya vs Imavov Full Card Analysis, Prediction & Breakdown · January 27, 2025 watch ↗
  • good UFC Fight Night Lemos vs Jandiroba Full Card Analysis, Prediction & Breakdown (UFC Vegas 94) · July 15, 2024 watch ↗
cardio not yet read
durability not yet read
striking decent 7 reads
grappling good 3 reads
wrestling good 3 reads
cardio not yet read
durability not yet read

138 MMA anchors Striking, Striking D, Wrestling, Grappling · his tags and claims adjust Accuracy, TD Defense, Control · stats alone on Durability.

Built on 75 minutes of tracked cage time across 7 statted fights — every axis is held down until there is more tape, so read this as a sketch rather than a verdict.

Sniper Accuracy 58% of significant strikes land
Positional Grappler strong control — rates 91 of 100 · claims ground and pound +2 (+3)
Hittable 138 MMA · Nov 2026 tags striking defense: suspect
Career rates — the raw numbers behind the chart
Sig. strikes landed / min2.99
Sig. strikes absorbed / min2.58
Striking accuracy58.3%
Striking defense55.7%
Knockdowns / 15 min0.2
Takedowns / 15 min2.59
Takedown accuracy37.1%
Takedown defense85.7%
Sub attempts / 15 min0.2
Control time38.7%
Record vs .500+ opponents2-3

Insider info

7 analyst reads · 138 MMA · our paraphrase, never his words
vs Gabriel Lorenco lean None · November 1, 2026
strikingdecent grapplinggood wrestlinggood

The pick is stated casually at the end while he leaves a live path for Petersen via body-lock takedowns and only questions how often that path opens, and he also flags that the opponent's habit of retreating could be a problem against Petersen's style.

A grappling-first heavyweight whose limited striking amounts to dirty boxing and straight punches, with a real but inconsistent route to winning via body-lock takedowns and ground strikes.

Strengthbody-lock takedowns are a genuine weapon and his main path to success here
Strengthground-and-pound from top position is effective
Strengthworkable straight punches and clinch-range dirty boxing
Strengthmarches straight forward behind a tucked chin to close distance, a style that troubles an opponent who likes to retreat
Weaknessstriking is limited essentially to in-close dirty boxing
Weaknessthe straight punches are only marginally credited
Weaknesshead-down forward entries leave him open to getting hit cleanly on the way in
Weaknessunclear whether he can land the takedowns often enough to make them matter
range · shortcompetition quality · testedstriking defense · suspect
vs Valter Walker clear UFC Fight Night Ankalaev vs Guskov Full Card Preview & Predictions · July 19, 2026 · 1 read since
strikingdecent grapplinggood wrestlinggood

Unhedged win statement ("I've got to take") backed by a stated grappling gulf; the only risk raised is hypothetical and explicitly not this fight ("horrible match-up" for Petersen).

On the feet, dirty boxing is the one tool the analyst is actually fond of; everything else draws criticism, especially a habit of lowering his head and charging forward. His wrestling offense is solid -- a body-lock entry followed by strikes on top -- and he was nearly finished in his last outing before getting a decision. Even so, the stylistic matchup here is called a poor one for him.

Strengthdirty boxing
Strengthbody-lock takedown, ground and pound
Weaknesstucks chin and charges in blindly
vs Guilherme Pat lean UFC Fight Night Moicano vs Duncan · March 29, 2026 · 2 reads since
strikingdecent grapplinggood wrestlinggood

wins on volume and grappling

As of 2026-03-29, an unremarkable UFC record (a mix of wins and losses) built on decent, heavy-handed boxing, including dirty boxing the analyst likes. He tucks his chin and charges in with strikes mainly to close distance toward his grappling, since he is not viewed as the better standup fighter at heavyweight; this habit carries real knockout risk. If he gets his hands on his opponent, his bodylock takedown and ground and pound are rated good.

Strengthdecent straight punches
Strengthgood dirty boxing
Strengthgood bodylock takedown
Strengthgood ground and pound
Weaknesstucks chin and charges in recklessly to close distance
Weaknessnot the better standup fighter here, carries real knockout risk entering exchanges
vs Vitor Petrino lean UFC Fight Night Oliveira vs Gamrot Analysis, Prediction & Breakdown · October 6, 2025 · 3 reads since
strikingdecent grapplinggood wrestlinggood

He commits twice -- 'going to take Petrino' -- but then directly admits he does not trust Petrino as a fighter, a qualifier on the win itself rather than on method or round.

Decent striker whose real weapon is dirty boxing at half range, though he risks getting caught charging in wild if he fights at range instead. Good grappler, arguably the fight's better grappler, with a body-lock entry into takedowns and good ground and pound.

Strengthdirty boxing
Strengthbody-lock takedown entry
Strengthground and pound
Weaknesstucks chin and charges in wild when forced to fight at range (general-defense-adjacent gap)
vs Don'Tale Mayes lean UFC Fight Night: Sandhagen vs. Figueiredo Full Card Analysis, Prediction & Breakdown · April 29, 2025 · 4 reads since
strikingdecent wrestlinggood

He names Petersen then immediately adds 'it could go either way' and tells viewers to weigh that -- a direct hedge on the win itself, not just method/round.

Decent, awkward-looking striker who charges in with his chin tucked, but that pressure is really a setup to close distance into dirty boxing and get his college wrestling going. Good wrestler with a good body-lock takedown and pretty good ground-and-pound once on top; that path is his stated key to winning.

Strengthgood wrestling, college background
Strengthgood body-lock takedown
Strengthgood ground-and-pound on top
Strengthcloses into dirty-boxing range to set up the takedown
Weaknessawkward, chin-tucked striking entries
vs Shamil Gaziev lean UFC Fight Night Adesanya vs Imavov Full Card Analysis, Prediction & Breakdown · January 27, 2025 · 5 reads since
strikingdecent wrestlinggood

States Gaziev is the better fighter and that he 'trusts' that skill edge, but concedes a specific route to losing first (cardio fades badly if forced to wrestle too much, 'if he tires he's toast') -- a real qualifier on the win, demoting from clear.

Good wrestler whose body-lock takedown is his best tool, dragging opponents down to work ground and pound. Decent striker with good dirty boxing and alright straight punches, but tucks his chin and charges in wild while trying to close into the body lock, which the analyst calls a big problem for him.

StrengthStrong body-lock takedown into ground and pound
StrengthGood dirty boxing
WeaknessTucks chin and charges in wild while closing distance
vs Mohammed Usman lean UFC Fight Night Lemos vs Jandiroba Full Card Analysis, Prediction & Breakdown (UFC Vegas 94) · July 15, 2024 · 6 reads since
strikingdecent wrestlinggood

He commits plainly to Usman, with a stated mechanism (cage push, wear Petersen down), but twice tells viewers to skip this one from a betting standpoint and says he rates neither man highly. That pass-on-this advice is wager caution (price/interest), not outcome doubt, but combined with his low opinion of both fighters it caps this below a clean clear.

A good-wrestling heavyweight with a vicious top game, but the analyst calls his striking "odd": decent straight punches and good dirty boxing undercut by tucking his chin and charging in to close distance, which he says is exactly wrong against Usman.

Strengthgood body-lock takedown
Strengthvicious ground and pound on top
Strengthdecent straight punches
Strengthgood dirty boxing
Weaknesstucks chin and charges in to close distance -- explicitly a bad approach vs a cage-pressure wrestler

Striking trend

Sig. strikes/min, last 7 fights · green = win
February 3, 2024 vs Jamal Pogues — 3.87/min (L) Feb '24 July 20, 2024 vs Mohammed Usman — 5.07/min (W) Jul '24 February 1, 2025 vs Shamil Gaziev — 5.94/min (L) — only 3.2 min of tape, so this rate reflects how fast the fight ended more than how he fought Feb '25 May 3, 2025 vs Don'Tale Mayes — 1.87/min (W) May '25 October 11, 2025 vs Vitor Petrino — 1.53/min (L) Oct '25 April 4, 2026 vs Guilherme Pat — 1.87/min (W) Apr '26 July 25, 2026 vs Valter Walker — 0.0/min (L) — only 1.5 min of tape, so this rate reflects how fast the fight ended more than how he fought Jul '26

Fight history

7 UFC bouts · newest first · opponent records as of fight night
L Valter Walker 15-1 walk-in Submission · R1 1:32 — UFC Fight Night: Ankalaev vs. Guskov · July 25, 2026
0/1Sig. strikes
1/1Absorbed
0/1Takedowns
0:37Control
0Knockdowns
0Sub attempts
W Guilherme Pat 1-0 walk-in Decision - Majority · R3 5:00 — UFC Fight Night: Moicano vs. Duncan · April 4, 2026
28/41Sig. strikes
17/31Absorbed
0/5Takedowns
8:36Control
1Knockdowns
0Sub attempts
L Vitor Petrino 12-2 walk-in KO/TKO · R3 0:26 — UFC Fight Night: Oliveira vs. Gamrot · October 11, 2025
16/35Sig. strikes
31/54Absorbed
0/8Takedowns
2:06Control
0Knockdowns
0Sub attempts
W Don'Tale Mayes 11-8 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Sandhagen vs. Figueiredo · May 3, 2025
28/51Sig. strikes
3/11Absorbed
9/9Takedowns
13:49Control
0Knockdowns
1Sub attempts
L Shamil Gaziev 13-1 walk-in KO/TKO · R1 3:12 — UFC Fight Night: Adesanya vs. Imavov · February 1, 2025
19/34Sig. strikes
14/32Absorbed
1/1Takedowns
0:08Control
0Knockdowns
0Sub attempts
W Mohammed Usman 3-1 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Lemos vs. Jandiroba · July 20, 2024
76/138Sig. strikes
63/185Absorbed
2/5Takedowns
1:01Control
0Knockdowns
0Sub attempts
L Jamal Pogues 1-1 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Dolidze vs. Imavov · February 3, 2024
58/86Sig. strikes
65/124Absorbed
1/6Takedowns
2:47Control
0Knockdowns
0Sub attempts

Walk-in records count UFC bouts in this database. For the pre-UFC career, see the record breakdown below or the Tapology button up top.

Record breakdown

UFC bouts in this database
3-4-0UFC record

Wins by method

KO/TKO 0
Submission 0
Decision 3
Other 0

Losses by method

KO/TKO 2
Submission 1
Decision 1
Other 0

Fights by organization

UFC 7

Showing UFC fights only — this fighter's full pre-UFC career hasn't been synced yet. It will fill in as the weekly career backfill reaches them.

Division context

vs. 100 qualified Heavyweight fighters · tick = division mean
Striking volume /min 3.0 avg 3.4
Strikes absorbed /min 2.6 avg 3.3
Striking accuracy 58.3% avg 49.5%
Striking defense 55.7% avg 52.1%
Takedowns /15 min 2.6 avg 1.2
Takedown accuracy 37.1% avg 37.6%
Takedown defense 85.7% avg 61.8%
Sub attempts /15 min 0.2 avg 0.4
Control time 38.7% avg 21.4%
Finish rate 0.0% avg 63.7%

Headshot of Thomas Petersen by UFC · Official UFC athlete photo (copyright UFC; not freely licensed) · Wikimedia Commons · flattened onto dark background, cropped/resized