NRL | Round 12

alphr.com.au

CBY
Bulldogs
VS
MEL
Storm
ACCOR STADIUM, SYDNEY • FRIDAY 22 MAY, 8:00 PM

AI Win Probability

54%BulldogsFavourite

Bulldogs

54%

Storm

46%

AI Match Overview

Bulldogs hold the advantage at 54% win probability, though Storm are far from out of this at 46%. Storm are stronger on paper across 5 of 7 key factors, including ELO Difference, Forward Pack and Backline Quality, but Bulldogs counter with Referee Tendency and Venue Advantage which tips the scales. Storm carry a 135-point ELO rating advantage (1476 vs 1340). Recent form favours Storm with 2 wins from their last 5 compared to 0 for Bulldogs. The margin model predicts Bulldogs by 2.3 points with a combined total of 44.

Generated from model features • Pre-kick-off analysis

Edge Analysis

Each market is predicted by an independent model, H2H, margin, and totals may occasionally disagree.

H2H Recommendation

Bulldogs to Win @1.75

Edge

-0.9%

Line / Spread

Bulldogs -1.5 @1.91

Edge

+0.0%

Margin Band

Bulldogs 1-12 @2.55

Edge

+0.0%

Total Points

Under 47.5 @1.91

Edge

+0.0%

Form & History

TeamLast 5Avg Pts
Bulldogs
R7L
R8L
R9L
R10L
R11L

older → newer

14.4
Storm
R7L
R8L
R9L
R10W
R11W
23.2

Avg Conceded

36.0

Bulldogs

25.2

Storm

Avg Margin

-21.6

Bulldogs

-2.0

Storm

Run Metres

1567

Bulldogs

1634

Storm

Line Breaks

3.4

Bulldogs

4.8

Storm

Referee Indicator

Favours Storm

Wyatt Raymond

46 career games · since 2012

AI Analysis

Win rate when Wyatt Raymond refs each team (vs any opponent)

Bulldogs
4W – 3L
57%
Storm
3W – 1L
75%

When Wyatt Raymond officiates, Storm have won 3 of 4 games (75%), significantly stronger than Bulldogs's 4 from 7 (57%). Games average 49.9 pts, above the league norm, suggesting a free-flowing style. Home teams win 61% of his matches (vs ~52% league avg). Small sample (4 games for Storm).

Avg Total

49.9 pts

Home Win %

61%

Home Bias

Leans home

Penalty & Discipline

Pen / Game

9.7

Sin Bins / Gm

0.43

SB Away %

50%

Avg Penalties Per Game

vs Home Teams4.9
vs Away Teams4.9

Penalty Advantage Under This Ref

Positive = opponent penalised more than your team

Bulldogs
-1.9
Storm
-1.0

Storm get a +-1.0 penalty advantage under Wyatt Raymond vs Bulldogs's -1.9.

H2H History (Last 5)Storm lead 4-1
Sep 2025CBY 18 - 26 MEL
Sep 2025CBY 14 - 20 MEL
Apr 2024CBY 14 - 16 MEL
Mar 2023CBY 26 - 12 MEL
Mar 2022CBY 0 - 44 MEL
Prediction BreakdownPure Alpha Model

ELO–Market Disagreement

Storm hold the ELO advantage (1476 vs 1340), but the market favours Bulldogs (@1.75).

The model sides with the market, other factors override the ELO gap.

📊Team ELO Ratings

CBY
1340Overall1476
MEL
ELO difference: -135 in favour of Storm

🏈Positional Matchups

Player ELO aggregated by position group, higher = stronger unit

824Forwards957
MEL +133
867Backs1007
MEL +140
834Halves960
MEL +126
843Hooker1013
MEL +170

📈Recent Form (Last 5)

CBY
Stat
MEL
0.0
Wins (Last 5)
2.0
14.4pts
Avg Score
23.2pts
36.0pts
Avg Conceded
25.2pts
-21.6pts
Avg Margin
-2.0pts
1566.8m
Run Metres
1633.8m
3.4
Line Breaks
4.8
357.8
Tackles
354.6
12.2
Errors
13.0

🔑Key Prediction Factors

What the model weighted most in this prediction

1
ELO Difference14.0%
Storm
2
Forward Pack12.0%
Storm
3
Backline Quality10.0%
Storm
4
Halves Control9.0%
Storm
5
Recent Win Rate9.0%
Storm
6
Referee Tendency7.0%
Bulldogs
7
Venue Advantage7.0%
Bulldogs

Model Confidence

54%

Bulldogs predicted to win by 2 points

Predicted total: 44 · Line: +2.3

Scorer Markets

Anytime Try Scorer

Model probability vs Sportsbet overlay, ranked by edge.

8 Plays
Lachlan GalvinBulldogs
halfFair 1.702+ 22%
$2.60
+20.5% edge
Model
59%
Market
38%
Confidence
59%
Will WarbrickStorm
backFair 1.562+ 27%
$1.92
+12.1% edge
Model
64%
Market
52%
Confidence
64%
Jacob KirazBulldogs
backFair 1.492+ 31%
$1.79
+11.3% edge
Model
67%
Market
56%
Confidence
67%
Bronson XerriBulldogs
backFair 2.132+ 13%
$2.65
+9.3% edge
Model
47%
Market
38%
Confidence
47%
Nick MeaneyStorm
backFair 2.612+ 8%
$3.15
+6.5% edge
Model
38%
Market
32%
Confidence
38%
Jacob PrestonBulldogs
forwardFair 2.302+ 11%
$2.50
+3.5% edge
Model
44%
Market
40%
Confidence
44%
Moses LeoStorm
backFair 2.322+ 11%
$2.18
-2.7% edge
Model
43%
Market
46%
Confidence
43%
Jahrome HughesStorm
halfFair 3.462+ 5%
$3.15
-2.9% edge
Model
29%
Market
32%
Confidence
29%
Scorer Markets

First Try Scorer

Team-normalised first-try share using the current lineups and opposition defence profile.

5 Plays
Jacob KirazBulldogs
backFair 4.542+ 31%
$9.00
+10.9% edge
Model
22%
Market
11%
Confidence
22%
Lachlan GalvinBulldogs
halfFair 5.692+ 22%
$13.00
+9.9% edge
Model
18%
Market
8%
Confidence
18%
Will WarbrickStorm
backFair 5.392+ 27%
$10.00
+8.5% edge
Model
19%
Market
10%
Confidence
19%
Bronson XerriBulldogs
backFair 7.972+ 13%
$13.00
+4.9% edge
Model
13%
Market
8%
Confidence
13%
Jacob PrestonBulldogs
forwardFair 8.852+ 11%
$11.00
+2.2% edge
Model
11%
Market
9%
Confidence
11%