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Crown Green Handicap

David Duffy

Team: Unison CDivision: Division 3Last updated: 10/24/2026

Rating

735

Current Handicap

15
Honours
Season:

56

Matches Played

35

Wins

21

Losses

63%

Win Rate

10.4

Avg Win Margin

7.2

Avg Loss Margin

24-6

Home Record

11-15

Away Record

Milestones

Career

No career milestones yet — keep bowling!

Next goal: 50 Wins35/50

Season Highlights

2026

Home Dominance

9/9 home

Handicap Trend

All Time · 56 matches

+15 Rising
12 Jun14 Aug15 Apr11 Jun30 Jul15 Apr17 Jun1 Sept-14916
Started0
Lowest0
Current15
Win Percentage(40%)
63%
score+0.25→contribution+0.10
Avg Winning Margin(25%)
10.4
score+0.40→contribution+0.10
Avg Losing Margin(15%)
7.2
score+0.13→contribution+0.02
Recent Form (last 20)(10%)
85%
score+0.70→contribution+0.07
Opponent Strength(10%)
698
score-0.08→contribution-0.01
Weighted Score+0.282
Sample Size Confidence
100%(56/41 matches)
Rating1085 → shrunk 1085→ adjusted 735
Recent 3-Season Rating (2024, 2025, 2026)735
Recency Blend40% (56 recent matches)
Final Rating735
Handicap
15

Formula: Rating = 1000 + (weighted score × 300). Each factor is normalized to −1…+1, multiplied by its weight, then summed. Window: factors are computed from the Handicap Calculation Years only (2024, 2025, 2026), excluding walkovers — the same window the official recalculation uses. Bayesian shrinkage: the raw rating is pulled toward 1000 by confidence (window matches ÷ 41, an adaptive threshold set by the last recalculation). Offsets: division and B/C/D team offsets are then applied, weighted by where each window match was played. Recency blend: the calculation years are re-weighted at up to 40% by match volume. Players with a long career but fewer than 5 window matches fall back to their full career record. Rating maps to handicap 0–15 (lower = stronger) via the league's spread multiplier.

League

35W21L56 matches·62.5% win rate
ClubSeasonsDivision(s)PWLWin %
Unison C2024–2026Division 356352162.5%
DateOpponentH/AScoreResultMarginCompetitionDivision
9/1/2026S CassidyA21-16WIN+5LeagueDivision 3
8/26/2026Alan CresswellH21-10WIN+11LeagueDivision 3
8/18/2026Stephen PotterA15-21LOSS-6LeagueDivision 3
8/12/2026John MayerH21-18WIN+3LeagueDivision 3
8/4/2026Tony FinnertyA21-3WIN+18LeagueDivision 3
7/29/2026David MustardH21-7WIN+14LeagueDivision 3
6/24/2026John HopeH21-14WIN+7LeagueDivision 3
6/17/2026Mike DavinA21-9WIN+12LeagueDivision 3
6/10/2026Brian MatthewsH21-6WIN+15LeagueDivision 3
6/2/2026David HullA21-4WIN+17LeagueDivision 3
5/27/2026Ian HillH21-7WIN+14LeagueDivision 3
5/20/2026Mike TooleA16-21LOSS-5LeagueDivision 3
5/13/2026Peter WebsterH21-4WIN+17LeagueDivision 3
4/22/2026John WilliamsH21-13WIN+8LeagueDivision 3
4/15/2026John HopeA21-13WIN+8LeagueDivision 3
4/8/2026Phil GreenwoodH21-10WIN+11LeagueDivision 3
9/2/2025Ian CarterA9-21LOSS-12LeagueDivision 3
8/27/2025Barry CainH21-16WIN+5LeagueDivision 3
8/19/2025Phillip AlmondA21-3WIN+18LeagueDivision 3
8/13/2025Ian GerrardH21-6WIN+15LeagueDivision 3
8/5/2025Frank DennettA21-10WIN+11LeagueDivision 3
7/30/2025Derek PeachA21-17WIN+4LeagueDivision 3
7/29/2025Alan CrossA11-21LOSS-10LeagueDivision 3
7/23/2025Paul LiptrotH20-21LOSS-1LeagueDivision 3
7/16/2025Alf ThomasA21-12WIN+9LeagueDivision 3
7/9/2025Robbie MarshallH21-14WIN+7LeagueDivision 3
7/1/2025Roy BryanA9-21LOSS-12LeagueDivision 3
6/25/2025Malcolm WattersonH21-11WIN+10LeagueDivision 3
6/11/2025Anthony SinerH21-11WIN+10LeagueDivision 3
6/3/2025Ian GerrardA20-21LOSS-1LeagueDivision 3
5/28/2025Frank DennettH21-18WIN+3LeagueDivision 3
5/21/2025Jim SowlerH20-21LOSS-1LeagueDivision 3
5/7/2025Alan TaggartH21-17WIN+4LeagueDivision 3
4/29/2025Gary ElliotA6-21LOSS-15LeagueDivision 3
4/23/2025G McClurgH19-21LOSS-2LeagueDivision 3
4/15/2025John StampA21-19WIN+2LeagueDivision 3
4/9/2025Steven LeaveslyH21-5WIN+16LeagueDivision 3
9/10/2024Graham FenneyH14-21LOSS-7LeagueDivision 3
9/4/2024Alex WallaceH21-13WIN+8LeagueDivision 3
9/3/2024George MontgomeryA14-21LOSS-7LeagueDivision 3
8/28/2024Roy BryanH21-11WIN+10LeagueDivision 3
8/20/2024Ian HillA21-5WIN+16LeagueDivision 3
8/14/2024Paul RobertsH21-12WIN+9LeagueDivision 3
8/6/2024Craig PunshonA11-21LOSS-10LeagueDivision 3
7/31/2024Martin JonesH21-7WIN+14LeagueDivision 3
7/23/2024Dave RahmanA17-21LOSS-4LeagueDivision 3
7/17/2024Ken GreenallH21-14WIN+7LeagueDivision 3
7/9/2024Colin JonesA19-21LOSS-2LeagueDivision 3
6/18/2024Roy BryanA13-21LOSS-8LeagueDivision 3
6/12/2024Peter FreeH21-5WIN+16LeagueDivision 3
6/4/2024Harry OrrettA15-21LOSS-6LeagueDivision 3
5/21/2024Graham OwenA1-21LOSS-20LeagueDivision 3
5/7/2024David GentA7-21LOSS-14LeagueDivision 3
5/1/2024Kevin ParrH14-21LOSS-7LeagueDivision 3
4/17/2024Alan HalsallH21-11WIN+10LeagueDivision 3
4/10/2024Anthony BurrowsH20-21LOSS-1LeagueDivision 3

Current Streak

2wins

On a hot run

Longest Win Run

8

Career best winning streak

Longest Loss Run

4

Career worst losing streak

Last 580% win rate
WWLWW
Last 1090% win rate— steady
WWLWWWWWWW
OpponentWLTotalWin %Last Met
Roy Bryan12333.3%7/1/2025
John Hope202100%6/24/2026
Ian Hill202100%5/27/2026
Ian Gerrard11250%8/13/2025
Frank Dennett202100%8/5/2025
S Cassidy101100%9/1/2026
Alan Cresswell101100%8/26/2026
Stephen Potter0110%8/18/2026
John Mayer101100%8/12/2026
Tony Finnerty101100%8/4/2026
Biggest Win
Tony Finnerty (+18)8/4/2026
Heaviest Defeat
Graham Owen (-20)5/21/2024
Best Season
202688% · 16 matches
Worst Season
202442% · 19 matches
Form Arc (1st half → 2nd half)
46% → 79%improving
Avg Opponent Rating Faced
69856 known · 0 unknown
vs Weak Opponents (rating < 1000)
35-2163% win rate
Division 362.5%
35W·21L·56 played

Debut

Apr 10, 2024

Latest

Sep 1, 2026

Seasons Active

3 (2.4 yr span)

Matches / Season

18.7 (56 total)

Seasons

202420252026