Combined probability

ONE Championship parlays

Fight Night 47 in Bangkok and Samurai 3 in Yokohama. Smaller gloves, clinch knees, Muay Thai-literate officiating. Public tracking is thinner than UFC, so combined probability inherits those wider intervals — a 3-leg here is less certain than the same number on a UFC Apex card.

Tap a side on the board to start a ticket. Two or more independent legs become a pairing or parlay — combined probability is the product of the model sides.

Build from the board

Each side shows independent model probability and the DraftKings price. You cannot pick both corners of the same fight.

ONE FN 47

Sat, Sep 5, 2026 · Bangkok · 3 MMA bouts

ONE
BantamweightEdge Andrade 10%
ONE Samurai 3

Sat, Sep 12, 2026 · Yokohama · 2 MMA bouts

ONE
FlyweightEdge Takenaka 8%

Card parlays

Every main-card model favorite, multiplied. The full-card number is usually ugly — that is the point. Juice and variance both compound.

3-leg cardSame card
EV +$24 / $100
  1. Kai

    over Le · ONE FN 47 · Featherweight title

    62%

    -165

  2. Andrade

    over Lineker · ONE FN 47 · Bantamweight

    54%

    +120

  3. Pacio

    over Brooks · ONE FN 47 · Strawweight title

    59%

    -125

Combined model
19.5%
Fair price
+414
DK parlay
+536
$100 returns
$636
No-vig combined
14.0%
Book decimal
6.36x
Combined probability19.5%

Model 19.5% vs DK no-vig 14.0% · +5.5% combined edge. Juice compounds — raw implied product is 15.7%. Independence assumed.

2-leg cardSame card
EV +$10 / $100
  1. Takenaka

    over Wakamatsu · ONE Samurai 3 · Flyweight

    54%

    +110

  2. Minowa

    over Saruta · ONE Samurai 3 · Strawweight

    59%

    -155

Combined model
31.9%
Fair price
+213
DK parlay
+245
$100 returns
$345
No-vig combined
26.9%
Book decimal
3.45x
Combined probability31.9%

Model 31.9% vs DK no-vig 26.9% · +5.0% combined edge. Juice compounds — raw implied product is 28.9%. Independence assumed.

Highest combined pairings

Two-leg tickets ranked by model product. Same-card first. These are the safest pairings the tape will currently multiply.

PairingSame card
EV +$5 / $100
  1. Kai

    over Le · ONE FN 47 · Featherweight title

    62%

    -165

  2. Pacio

    over Brooks · ONE FN 47 · Strawweight title

    59%

    -125

Combined model
36.3%
Fair price
+175
DK parlay
+189
$100 returns
$289
No-vig combined
31.9%
Book decimal
2.89x
Combined probability36.3%

Model 36.3% vs DK no-vig 31.9% · +4.4% combined edge. Juice compounds — raw implied product is 34.6%. Independence assumed.

PairingSame card
EV +$18 / $100
  1. Kai

    over Le · ONE FN 47 · Featherweight title

    62%

    -165

  2. Andrade

    over Lineker · ONE FN 47 · Bantamweight

    54%

    +120

Combined model
33.3%
Fair price
+201
DK parlay
+253
$100 returns
$353
No-vig combined
26.2%
Book decimal
3.53x
Combined probability33.3%

Model 33.3% vs DK no-vig 26.2% · +7.0% combined edge. Juice compounds — raw implied product is 28.3%. Independence assumed.

PairingSame card
EV +$10 / $100
  1. Takenaka

    over Wakamatsu · ONE Samurai 3 · Flyweight

    54%

    +110

  2. Minowa

    over Saruta · ONE Samurai 3 · Strawweight

    59%

    -155

Combined model
31.9%
Fair price
+213
DK parlay
+245
$100 returns
$345
No-vig combined
26.9%
Book decimal
3.45x
Combined probability31.9%

Model 31.9% vs DK no-vig 26.9% · +5.0% combined edge. Juice compounds — raw implied product is 28.9%. Independence assumed.

PairingSame card
EV +$24 / $100
  1. Andrade

    over Lineker · ONE FN 47 · Bantamweight

    54%

    +120

  2. Pacio

    over Brooks · ONE FN 47 · Strawweight title

    59%

    -125

Combined model
31.4%
Fair price
+219
DK parlay
+296
$100 returns
$396
No-vig combined
23.3%
Book decimal
3.96x
Combined probability31.4%

Model 31.4% vs DK no-vig 23.3% · +8.1% combined edge. Juice compounds — raw implied product is 25.3%. Independence assumed.

Value pairings

Two fights where the model side beats DraftKings no-vig, then the edges multiply. EV is $100 at the actual DK parlay price — vig included.

PairingSame card
EV +$24 / $100
  1. Andrade

    over Lineker · ONE FN 47 · Bantamweight

    54%

    +120

  2. Pacio

    over Brooks · ONE FN 47 · Strawweight title

    59%

    -125

Combined model
31.4%
Fair price
+219
DK parlay
+296
$100 returns
$396
No-vig combined
23.3%
Book decimal
3.96x
Combined probability31.4%

Model 31.4% vs DK no-vig 23.3% · +8.1% combined edge. Juice compounds — raw implied product is 25.3%. Independence assumed.

Chalk + dog pairings

A model favorite (58%+) paired with a market underdog the tape still respects. Combined probability usually lives in the +150 to +400 pocket.

PairingSame card
EV +$24 / $100
  1. Pacio

    over Brooks · ONE FN 47 · Strawweight title

    59%

    -125

  2. Andrade

    over Lineker · ONE FN 47 · Bantamweight

    54%

    +120

Combined model
31.4%
Fair price
+219
DK parlay
+296
$100 returns
$396
No-vig combined
23.3%
Book decimal
3.96x
Combined probability31.4%

Model 31.4% vs DK no-vig 23.3% · +8.1% combined edge. Juice compounds — raw implied product is 25.3%. Independence assumed.

PairingSame card
EV +$18 / $100
  1. Kai

    over Le · ONE FN 47 · Featherweight title

    62%

    -165

  2. Andrade

    over Lineker · ONE FN 47 · Bantamweight

    54%

    +120

Combined model
33.3%
Fair price
+201
DK parlay
+253
$100 returns
$353
No-vig combined
26.2%
Book decimal
3.53x
Combined probability33.3%

Model 33.3% vs DK no-vig 26.2% · +7.0% combined edge. Juice compounds — raw implied product is 28.3%. Independence assumed.

PairingSame card
EV +$10 / $100
  1. Minowa

    over Saruta · ONE Samurai 3 · Strawweight

    59%

    -155

  2. Takenaka

    over Wakamatsu · ONE Samurai 3 · Flyweight

    54%

    +110

Combined model
31.9%
Fair price
+213
DK parlay
+245
$100 returns
$345
No-vig combined
26.9%
Book decimal
3.45x
Combined probability31.9%

Model 31.9% vs DK no-vig 26.9% · +5.0% combined edge. Juice compounds — raw implied product is 28.9%. Independence assumed.

3-leg parlays

Highest combined probability, then a value list if the product still clears the edge filter. One extra leg is a large tax.

3-legSame card
EV +$24 / $100
  1. Kai

    over Le · ONE FN 47 · Featherweight title

    62%

    -165

  2. Andrade

    over Lineker · ONE FN 47 · Bantamweight

    54%

    +120

  3. Pacio

    over Brooks · ONE FN 47 · Strawweight title

    59%

    -125

Combined model
19.5%
Fair price
+414
DK parlay
+536
$100 returns
$636
No-vig combined
14.0%
Book decimal
6.36x
Combined probability19.5%

Model 19.5% vs DK no-vig 14.0% · +5.5% combined edge. Juice compounds — raw implied product is 15.7%. Independence assumed.

Combined probability is the product of independent CORNER sides. Same-card outcomes can correlate through judging, cage, and pace — that covariance is not modeled. DraftKings prices are a second layer, snapshotted 19 Aug 2026, 4:00 PM ET. A positive EV is a disagreement, not a bet slip.