The choke and the small cage versus Muay Thai and missed strikes
What this fight is really about — and the measurements that shape it
Three-round featherweight preliminary bout in the 25-foot APEX cage. Gaston "DreamKiller" Bolaños (9-5, 3-2 in the UFC, card rank #61) is 34, a Muay Thai striker whose six knockouts all came before the UFC; his three UFC wins are decisions, and his two UFC losses were a round-two stoppage by Marcus McGhee and a round-two rear-naked choke by Quang Le. He lands 3.91 significant strikes a minute at 48%, but has stopped only half the takedowns tried on him, and opponents have held him down for 4:11 per UFC bout. Francis "Fire" Marshall (10-3, 4-3 in the UFC, card rank #51) is 27, American Top Team, and five of his ten wins are rear-naked chokes, the latest Erik Silva in February before a decision over Lucas Brennan in April. He lands only 2.34 a minute at 29%, but averages 2.04 takedowns per 15 minutes, 3:21 of control per bout and 89% takedown defence. We take Marshall 60% / Bolaños 40% at conviction 5 / 10.
Marshall is longer and younger. +2" in height, +3" in reach, +3.5" in leg reach, seven years younger on fight night (34 against 27). Both are orthodox. Bolaños has 5 UFC bouts; Marshall has 7.
Venue FactorThe APEX is 25 feet. A wrestler who shoots 2.04 times per 15 minutes wants that room. A Muay Thai fighter at 50% takedown defence does not get a big cage to run in. The fence is close.
Careers, chins, schedules — and the form they bring into the cage
Six career knockouts, all in Bellator between 2017 and 2022 and five of them in round one, sit next to a UFC line with zero knockdowns. In the Octagon he decisions people or gets finished: three unanimous decisions, a TKO loss and a choke loss. He has been submitted three times in his career, and UFC opponents have landed 12 of 24 takedowns and averaged 4:11 of control against him.
Five of his ten wins are rear-naked chokes: Silva in round one in February, and four more before the UFC, two of them in round three. His UFC striking is the hole — 2.34 landed a minute at 29% accuracy, out-landed in the average round. What wins him fights is position: 2.04 takedowns per 15 minutes, 3:21 of control per bout and 89% takedown defence (8 of 9 attempts stopped).
Opponent context: prospect
Opponent context: prospect
Opponent context: prospect
Opponent context: ufc
Opponent context: prospect
3-2 in the UFC, all five of his bouts. Three decisions, one submission loss, one TKO loss. No UFC win inside the distance.
Opponent context: prospect
Opponent context: prospect
Opponent context: prospect
Opponent context: prospect
Opponent context: prospect
3-2 in the last five, with the wins two decisions and a choke and the losses a split decision and a first-round TKO.
Critical InsightBolaños: 6 knockouts and 3 decisions in 9 wins — five of the knockouts in round one, all of them in Bellator; his three UFC wins are decisions. Marshall: 1 knockout, 5 submissions and 4 decisions in 10 wins, with finishes in round one (3), round two (1) and round three (2). The round bars count every professional win.
Without a reliable shared-opponent table, compare who each fighter has been tested against using SOS tier, UFC sample size, and recent elite-tier form — not raw records alone.
| Factor | Gaston | Francis |
|---|---|---|
| Strength of schedule (SOS tier) | Building — UFC wins over Michael Aswell Jr., Cortavious Romious and Aaron Phillips; losses to Quang Le (rear-naked choke) and Marcus McGhee (TKO). | Building — UFC wins over Lucas Brennan, Erik Silva, Dennis Buzukja and Marcelo Rojo; losses to Mairon Santos (SD), Isaac Dulgarian (TKO) and William Gomis (SD). |
| UFC sample | 3-2 (5 UFC bouts) | 4-3 (7 UFC bouts), plus a Contender Series decision |
| Recent ranked / elite touches (last 5) | 0 elite · 0 veteran tier | 0 elite · 0 veteran tier |
| Form-window difficulty edge: Fighter B (5 vs 4 tier points in listed bouts). | ||
| Last three opponents | Michael Aswell Jr., Quang Le, Cortavious Romious | Lucas Brennan, Erik Silva, Mairon Santos |
Composites, division ranks and round-by-round evidence
Composite scores summarize selected statistics on a 0–100 scale. They are not win probabilities. Compare the underlying metrics, opponent quality and UFC experience before interpreting a score difference as a matchup advantage.
Output, accuracy, defence and absorption
Bolaños lands 3.91 and absorbs 3.54 per minute at 48% accuracy and 55% defence. Marshall lands 2.34 and absorbs 3.14 at 29% and 54%.
Takedowns, takedown defence, submissions and control
Marshall: 2.04 takedowns per 15 at 42%, 89% takedown defence, 0.61 submission attempts per 15, five career chokes. Bolaños: 0.75 per 15 on four attempts, 50% takedown defence, no submission attempts.
(Striking + Grappling) / 2
Technical lean to Marshall on grappling.
| Metric | Gaston | Francis |
|---|---|---|
| Striking accuracy | 48% | 29% |
| Standing / clinch / ground | 80.9% / 4.2% / 14.8% | 89.0% / 5.2% / 5.8% |
| Control per UFC bout (own / opponents') | 1:18 / 4:11 | 3:21 / 0:47 |
| Average fight time | 12:05 | 10:30 |
| UFC bouts | 5 | 7 |
Matchup-specific read — 60/40 · The Muay Thai résumé is why this is 60/40 and not 70/30. Marshall misses too many strikes to treat the wrestling as automatic.
Rank bars use the recorded division cohort. Where no rank is shown, the comparison shows the difference from the published division average; the white marker denotes equality. Percentage differences are percentage points (pp). Higher is not always better: fewer strikes absorbed is preferable.
| Stat | Gaston | Gaston comparison | Div avg | Francis comparison | Francis |
|---|---|---|---|---|---|
| SLpMSLpMSignificant Strikes Landed per Minute — offensive striking volume. Higher = busier striker. | 3.91 | 30/49 | 4.57 | 43/49 | 2.34 |
| Str AccStr AccStriking Accuracy — share of significant strikes thrown that land. Higher = more precise. | 48% | 28/49 | 49.2% | 48/49 | 29% |
| Str DefStr DefStriking Defense — share of opponents' significant strikes that do NOT land. Higher = harder to hit. | 55% | 23/49 | 54.0% | 25/49 | 54% |
| SApMSApMSignificant Strikes Absorbed per Minute — how much a fighter gets hit. Lower = better. | 3.54 | 21/49 | 4.08 | 15/49 | 3.14 |
| KD/15 | 0.00 | 38/49 | 0.44 | 16/49 | 0.41 |
| Damage RatioDamage RatioSignificant strikes landed divided by significant strikes absorbed. Above 1 means more landed than absorbed; compare with the division average shown in this table. Strike counts do not measure damage severity. | 1.10 | 24/49 | 1.19 | 44/49 | 0.75 |
| TD/15TD/15Takedowns Landed per 15 minutes — wrestling pressure / takedown engine. | 0.75 | 37/49 | 1.58 | 14/49 | 2.04 |
| TD Acc | 75% | 3/49few UFC fights | 36.1% | 17/49 | 42% |
| TD DefTD DefTakedown Defense — share of opponents' takedown attempts stuffed. | 50% | 42/49 | 68.4% | 2/49elite | 89% |
| Sub/15Sub/15Submission Attempts per 15 minutes — how actively a fighter hunts the finish on the mat. | 0.00 | 40/49 | 0.52 | 17/49 | 0.61 |
| UFC bouts | 5 | — | — | — | 7 |
Statistical VerdictStriking defence and absorption are close. Marshall's 29% accuracy is 48th of 49 and his 2.34 landed per minute is 43rd, but his 89% takedown defence is 2nd and he shoots 2.04 times per 15 minutes (14th). Bolaños's 50% takedown defence is 42nd — that row decides the booking.
Critical InsightMarshall wins round one on control, not on strikes. Bolaños's accuracy grows as the fight goes on, but so does the time opponents spend on top of him. The fight turns on whether Marshall's first-round shots land.
Gaston
Francis
Head hunting vs body work vs leg attack — the shape of the damage.
Share of significant strikes landed at distance, in the clinch and on the ground across each fighter's UFC rounds, weighted by strike volume.
Advantages, worst cases, gameplans — and the patterns underneath
48% accuracy against 29% — if Marshall kickboxes
Muay Thai résumé; absorption is close (3.54 against 3.14)
Entries into the shot in a 25-foot cage; UFC opponents average 4:11 of control on Bolaños
0.61 submission attempts per 15 and five rear-naked chokes against none
Bolaños is a striker who has been submitted and stopped in the UFC and who does not shoot. Marshall is a choke specialist with ugly striking accuracy and a takedown rate that fits the small cage.
Marshall's last two fights are the whole case: a first-round choke, then a decision built on 6:36 of control. Bolaños's last two are a decision and, before that, being choked himself after Le held him down for 5:46.
Stuff the first layer, make Marshall strike at 29% accuracy, and win the kind of decision he has already won three times in the UFC.
48% against 29%.
Six career knockouts, even with no UFC knockdowns yet.
Stopped by Dulgarian; split-decisioned by Santos and Gomis.
3.91 significant strikes a minute against 2.34.
55.1% in his average third round.
Knees when Marshall changes levels; do not turn away from a body lock.
Has to be better than 50% on the sheet.
Shoot early in the small cage, chain to the back, and look for the same rear-naked choke that beat Silva and that Le used on Bolaños. Do not spend the round throwing at kicking range, where most of his strikes do not land.
2.04 takedowns per 15 minutes against 50% takedown defence.
89% takedown defence and five rear-naked choke wins.
+3" reach, +2" height, age 27 against 34.
Bolaños has already been submitted in round two in the UFC.
25-foot APEX, and UFC opponents already average 4:11 of control on Bolaños.
Level change off the jab; finish on the back.
Not a reason to throw more.
Marshall takes the back for an RNC — Silva path and Le film.
Control without the choke banks a Brennan-style decision.
His 50% takedown defence never improves on the fence.
The sprawl is better than the sheet and Bolaños wins on 48% accuracy.
A Muay Thai knockout that has not shown up in the UFC yet.
A Dulgarian-style first-round stoppage the other way.
Marshall's 2.04 takedowns per 15 minutes in a 25-foot cage against 50% takedown defence is why he is 60, not because he out-strikes anyone.
Six career knockouts, all in Bellator, and zero knockdowns in five UFC bouts. The upset KO path is the pre-UFC résumé.
Marshall misses too many strikes to treat the wrestling as automatic — he is out-landed in the average round of his UFC career.
1:57 of control in his average first round; three of his six finishes came in round one, including Silva at 2:29. Dulgarian also stopped Marshall in round one.
Critical InsightMarshall can end it early or grind a decision. Bolaños's inside-the-distance losses were round two; his wins were three full rounds.
Share of each fighter's wins that end in each round — early finishers spike left, grinders rise right.
One hundred simulated fights, the betting market, and our conviction
Marshall 60% / Bolaños 40%, conviction 5/10 — choke and small cage versus Muay Thai and missed strikes.
Marshall submission 26% is the largest bucket. Bolaños decision and KO are both 18%.
Featherweight booking; card ranks #61 and #51.
Each square represents one percentage point of the model distribution, not an observed fight. This visualization does not measure model accuracy or reduce uncertainty in the inputs.
Each square = 1 model percentage point. Gaston Bolaños gold · Francis Marshall orange · color opacity: 100% = decision, 70% = submission, 45% = KO/TKO.
2.04 takedowns per 15 against 50% takedown defence — Marshall 26% submission is the largest bucket.
48% against 29% keeps Bolaños at 40.
Bolaños has already lost to an RNC in the UFC.
42% go the distance (18 + 24).
Fair odds: Marshall −150, Bolaños +150.
Early shot, chain to the back, RNC — Silva and the Le film from the other corner.
Scripted outcomes for Gaston Bolaños vs Francis Marshall — how each version of this fight unfolds.
Bellator résumé — six career knockouts, none yet in the UFC.
What he has actually done in the UFC — Aswell, Romious, Phillips.
Token. He has never won that way.
One career knockout — not the plan.
Brennan and Buzukja path if the choke does not finish.
Largest bucket. Silva choke and the Le film.
EV uses the displayed price: probability × decimal odds − 1. Edge is a percentage-point difference from a proportionally de-vigged, same-book pair. A dash marks a price without a same-book pair to compare.
Quotes older than 48 hours are marked outdated. EV at an old or undated price is a historical calculation, not a current opportunity. Quotes listed with a date but no time are treated as undated.
Fair odds are the break-even price under this estimate, not a recommended entry price. Model uncertainty can erase a small edge.
Change the assumptions to see how the required price moves. This does not update the published model or recommend an entry price.
Required decimal price: 2.50 or higher. At the exact unrounded break-even price, estimated EV is zero.
Change the assumptions to see how the required price moves. This does not update the published model or recommend an entry price.
Required decimal price: 1.67 or higher. At the exact unrounded break-even price, estimated EV is zero.
These notes describe the original analysis and may refer to older prices.
Marshall by submission (26%, fair +285) is the lean: any posted price longer than +285 is value by these numbers. Bolaños by decision (18%, fair +456) is the contrarian if the sprawl is better than the sheet. The fight goes the distance 42% of the time (fair +138). Marshall on the moneyline is a bet only at −150 or better.
Editorial confidence in the evidence, not a win probability or a calibrated confidence interval.
The choke and the small cage are the favorite's case. The Muay Thai and the missed strikes are the underdog's case. Lean: Francis Marshall.
2.04 takedowns per 15 minutes against 50% takedown defence
Five rear-naked choke wins and a first-round choke in February
89% takedown defence
Longer, younger, and in the smaller cage
Bolaños was submitted by Quang Le and stopped by Marcus McGhee
48% accuracy against 29%
A Muay Thai résumé and six career knockouts
Three UFC decision wins, including Aswell in June
Marshall's own first-round TKO loss to Dulgarian
Marshall can lose minutes, as the Santos and Gomis splits showed
In roughly 60 of 100 readings, Francis Marshall uses the APEX fence, lands the shot the rate line says he throws, and either takes the back for a rear-naked choke (26%) or banks a decision (24%) when the choke does not end it. The knockout share is 10% and is not how this career is built.
In the other 40, Gaston Bolaños keeps it standing, lands the cleaner strike at 48% against 29%, and wins a decision (18%) or a knockout (18%) that his UFC fights have not shown yet. The submission share is 4%.
Marshall 60 / Bolaños 40, conviction 5 out of 10. The choke and the small cage are the favorite's case. The Muay Thai and the missed strikes are the underdog's case.
