Combined probability

PFL parlays

Tampa is a short card with real chalk. Tournament and regular-season incentives can push finishes that a UFC-shaped prior underweights — intervals are wider, and a four-leg card parlay of favorites is a juice machine. Read the product, not the payout.

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.

PFL Tampa

Sat, Aug 22, 2026 · Tampa, FL · 4 MMA bouts

PFL

Card parlays

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

4-leg cardSame card
EV $-46 / $100
  1. Cyborg

    over Vieira · PFL Tampa · Women's Featherweight title

    69%

    -340

  2. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

  3. van Steenis

    over Watley · PFL Tampa · Lightweight

    50%

    -165

  4. Magomedov

    over Marcos · PFL Tampa · Bantamweight

    64%

    -280

Combined model
15.6%
Fair price
+539
DK parlay
+245
$100 returns
$345
No-vig combined
24.5%
Book decimal
3.45x
Combined probability15.6%

Model 15.6% vs DK no-vig 24.5% · -8.9% vs market. Juice compounds — raw implied product is 29.0%. 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 $-23 / $100
  1. Cyborg

    over Vieira · PFL Tampa · Women's Featherweight title

    69%

    -340

  2. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

Combined model
48.7%
Fair price
+105
DK parlay
-172
$100 returns
$158
No-vig combined
58.0%
Book decimal
1.58x
Combined probability48.7%

Model 48.7% vs DK no-vig 58.0% · -9.3% vs market. Juice compounds — raw implied product is 63.2%. Independence assumed.

PairingSame card
EV $-24 / $100
  1. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

  2. Magomedov

    over Marcos · PFL Tampa · Bantamweight

    64%

    -280

Combined model
45.6%
Fair price
+119
DK parlay
-152
$100 returns
$166
No-vig combined
55.2%
Book decimal
1.66x
Combined probability45.6%

Model 45.6% vs DK no-vig 55.2% · -9.6% vs market. Juice compounds — raw implied product is 60.3%. Independence assumed.

PairingSame card
EV $-23 / $100
  1. Cyborg

    over Vieira · PFL Tampa · Women's Featherweight title

    69%

    -340

  2. Magomedov

    over Marcos · PFL Tampa · Bantamweight

    64%

    -280

Combined model
44.0%
Fair price
+127
DK parlay
-132
$100 returns
$176
No-vig combined
52.3%
Book decimal
1.76x
Combined probability44.0%

Model 44.0% vs DK no-vig 52.3% · -8.2% vs market. Juice compounds — raw implied product is 56.9%. Independence assumed.

PairingSame card
EV $-30 / $100
  1. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

  2. van Steenis

    over Watley · PFL Tampa · Lightweight

    50%

    -165

Combined model
35.5%
Fair price
+182
DK parlay
-104
$100 returns
$196
No-vig combined
46.9%
Book decimal
1.96x
Combined probability35.5%

Model 35.5% vs DK no-vig 46.9% · -11.4% vs market. Juice compounds — raw implied product is 50.9%. 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 +$53 / $100
  1. Reeder

    over Rabadanov · PFL Tampa · Lightweight

    29%

    +340

  2. Watley

    over van Steenis · PFL Tampa · Lightweight

    50%

    +140

Combined model
14.5%
Fair price
+590
DK parlay
+956
$100 returns
$1056
No-vig combined
8.7%
Book decimal
10.56x
Combined probability14.5%

Model 14.5% vs DK no-vig 8.7% · +5.8% combined edge. Juice compounds — raw implied product is 9.5%. Independence assumed.

PairingSame card
EV +$48 / $100
  1. Vieira

    over Cyborg · PFL Tampa · Women's Featherweight title

    31%

    +270

  2. Reeder

    over Rabadanov · PFL Tampa · Lightweight

    29%

    +340

Combined model
9.1%
Fair price
+996
DK parlay
+1528
$100 returns
$1628
No-vig combined
5.6%
Book decimal
16.28x
Combined probability9.1%

Model 9.1% vs DK no-vig 5.6% · +3.5% combined edge. Juice compounds — raw implied product is 6.1%. Independence assumed.

PairingSame card
EV +$48 / $100
  1. Reeder

    over Rabadanov · PFL Tampa · Lightweight

    29%

    +340

  2. Marcos

    over Magomedov · PFL Tampa · Bantamweight

    36%

    +225

Combined model
10.4%
Fair price
+864
DK parlay
+1330
$100 returns
$1430
No-vig combined
6.4%
Book decimal
14.30x
Combined probability10.4%

Model 10.4% vs DK no-vig 6.4% · +4.0% combined edge. Juice compounds — raw implied product is 7.0%. Independence assumed.

PairingSame card
EV +$39 / $100
  1. Vieira

    over Cyborg · PFL Tampa · Women's Featherweight title

    31%

    +270

  2. Watley

    over van Steenis · PFL Tampa · Lightweight

    50%

    +140

Combined model
15.7%
Fair price
+537
DK parlay
+788
$100 returns
$888
No-vig combined
10.4%
Book decimal
8.88x
Combined probability15.7%

Model 15.7% vs DK no-vig 10.4% · +5.3% combined edge. Juice compounds — raw implied product is 11.3%. 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 +$6 / $100
  1. Cyborg

    over Vieira · PFL Tampa · Women's Featherweight title

    69%

    -340

  2. Watley

    over van Steenis · PFL Tampa · Lightweight

    50%

    +140

Combined model
34.3%
Fair price
+192
DK parlay
+211
$100 returns
$311
No-vig combined
29.7%
Book decimal
3.11x
Combined probability34.3%

Model 34.3% vs DK no-vig 29.7% · +4.6% combined edge. Juice compounds — raw implied product is 32.2%. Independence assumed.

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

    over Marcos · PFL Tampa · Bantamweight

    64%

    -280

  2. Watley

    over van Steenis · PFL Tampa · Lightweight

    50%

    +140

Combined model
32.1%
Fair price
+212
DK parlay
+226
$100 returns
$326
No-vig combined
28.3%
Book decimal
3.26x
Combined probability32.1%

Model 32.1% vs DK no-vig 28.3% · +3.8% combined edge. Juice compounds — raw implied product is 30.7%. Independence assumed.

PairingSame card
EV +$4 / $100
  1. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

  2. Watley

    over van Steenis · PFL Tampa · Lightweight

    50%

    +140

Combined model
35.5%
Fair price
+182
DK parlay
+193
$100 returns
$293
No-vig combined
31.4%
Book decimal
2.93x
Combined probability35.5%

Model 35.5% vs DK no-vig 31.4% · +4.1% combined edge. Juice compounds — raw implied product is 34.1%. 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 $-33 / $100
  1. Cyborg

    over Vieira · PFL Tampa · Women's Featherweight title

    69%

    -340

  2. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

  3. Magomedov

    over Marcos · PFL Tampa · Bantamweight

    64%

    -280

Combined model
31.3%
Fair price
+220
DK parlay
+115
$100 returns
$215
No-vig combined
40.9%
Book decimal
2.15x
Combined probability31.3%

Model 31.3% vs DK no-vig 40.9% · -9.6% vs market. Juice compounds — raw implied product is 46.6%. Independence assumed.

3-legSame card
EV $-38 / $100
  1. Cyborg

    over Vieira · PFL Tampa · Women's Featherweight title

    69%

    -340

  2. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

  3. van Steenis

    over Watley · PFL Tampa · Lightweight

    50%

    -165

Combined model
24.4%
Fair price
+311
DK parlay
+154
$100 returns
$254
No-vig combined
34.7%
Book decimal
2.54x
Combined probability24.4%

Model 24.4% vs DK no-vig 34.7% · -10.4% vs market. Juice compounds — raw implied product is 39.4%. Independence assumed.

3-legSame card
EV $-39 / $100
  1. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

  2. van Steenis

    over Watley · PFL Tampa · Lightweight

    50%

    -165

  3. Magomedov

    over Marcos · PFL Tampa · Bantamweight

    64%

    -280

Combined model
22.8%
Fair price
+338
DK parlay
+166
$100 returns
$266
No-vig combined
33.1%
Book decimal
2.66x
Combined probability22.8%

Model 22.8% vs DK no-vig 33.1% · -10.3% vs market. Juice compounds — raw implied product is 37.5%. Independence assumed.

3-legSame card
EV $-38 / $100
  1. Cyborg

    over Vieira · PFL Tampa · Women's Featherweight title

    69%

    -340

  2. van Steenis

    over Watley · PFL Tampa · Lightweight

    50%

    -165

  3. Magomedov

    over Marcos · PFL Tampa · Bantamweight

    64%

    -280

Combined model
22.0%
Fair price
+354
DK parlay
+182
$100 returns
$282
No-vig combined
31.3%
Book decimal
2.82x
Combined probability22.0%

Model 22.0% vs DK no-vig 31.3% · -9.3% vs market. Juice compounds — raw implied product is 35.5%. Independence assumed.

4-leg parlays

Same card or same night only. Combined probability drops fast; only tickets with real favorites survive the cut.

4-legSame card
EV $-46 / $100
  1. Cyborg

    over Vieira · PFL Tampa · Women's Featherweight title

    69%

    -340

  2. Rabadanov

    over Reeder · PFL Tampa · Lightweight

    71%

    -450

  3. van Steenis

    over Watley · PFL Tampa · Lightweight

    50%

    -165

  4. Magomedov

    over Marcos · PFL Tampa · Bantamweight

    64%

    -280

Combined model
15.6%
Fair price
+539
DK parlay
+245
$100 returns
$345
No-vig combined
24.5%
Book decimal
3.45x
Combined probability15.6%

Model 15.6% vs DK no-vig 24.5% · -8.9% vs market. Juice compounds — raw implied product is 29.0%. 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.