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JA Duffy
RAA is the primary metric. Use the charts below to see whether runs are being added through scoring rate, wickets, phases, or matchups.
-99.4
RAA
Rank #255
-51.5
Run Prevention RAA
Component value
-47.9
Wicket Taking RAA
Component value
62
Wickets
1,310
Balls bowled
Core metrics
Overall
-0.076 per ball
39
Run Prevention
-0.039 per ball
46
Wicket Taking
-0.037 per ball
36
Core metrics spider chart
Overall, scoring rate, and wicket impact percentiles
Phase of game
Powerplay
-0.101 per ball
37
Middle
-0.071 per ball
39
Death
-0.04 per ball
32
Phase of game spider chart
Powerplay, middle, and death percentile profile
Performance against batting hand
Right Handed Batsman
-0.04 per ball
45
Left Handed Batsman
-0.168 per ball
40
Season trend
RAA and component value by season
Year-wise stats
9 season rows. Sorted newest first. Split cuts include overall, Run Prevention, and Wicket Taking.
| Season | Team | Wickets taken | Runs conceded | Balls | Runs/Ball | Average | RAA | Run Prevention RAA | Wicket Taking RAA | Core metrics | Phase | Against Batsman Type | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall | Run Prevention | Wicket Taking | Powerplay | Middle | Death | Right Handed Batsman | Left Handed Batsman | ||||||||||||||||||||
| Overall | Run Prevention | Wicket Taking | Overall | Run Prevention | Wicket Taking | Overall | Run Prevention | Wicket Taking | Overall | Run Prevention | Wicket Taking | Overall | Run Prevention | Wicket Taking | |||||||||||||
| 2025 | Otago | 2 | 68 | 42 | 1.619 | 34 | -3.3 | -9.9 | +6.6 | 41 | 17 | 86 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 28 | 21 | 58 | NA | NA | NA |
| 2024 | Otago | 5 | 154 | 118 | 1.305 | 30.8 | -5.5 | -0.6 | -5 | 46 | 51 | 44 | 43 | 68 | 13 | 28 | 13 | 71 | NA | NA | NA | 71 | 74 | 46 | NA | NA | NA |
| 2023 | Otago | 10 | 172 | 152 | 1.132 | 17.2 | +32.1 | +13.8 | +18.3 | 79 | 66 | 81 | 72 | 61 | 72 | NA | NA | NA | 38 | 34 | 46 | 85 | 77 | 80 | NA | NA | NA |
| 2022 | Otago | 3 | 134 | 85 | 1.577 | 44.7 | -40.5 | -25.8 | -14.7 | 7 | 12 | 14 | 6 | 9 | 17 | NA | NA | NA | NA | NA | NA | 5 | 7 | 17 | NA | NA | NA |
| 2021 | Otago | 6 | 318 | 206 | 1.544 | 53 | -88.6 | -55.6 | -33 | 9 | 14 | 16 | 7 | 12 | 15 | 44 | 88 | 6 | 13 | 6 | 57 | 10 | 11 | 30 | 15 | 48 | 4 |
| 2020 | Otago | 4 | 341 | 222 | 1.536 | 85.3 | -68.7 | -32.2 | -36.5 | 16 | 29 | 15 | 17 | 29 | 19 | 8 | 11 | 24 | 22 | 33 | 15 | 15 | 21 | 26 | 26 | 63 | 9 |
| 2019 | Otago | 11 | 306 | 227 | 1.348 | 27.8 | +15.1 | +29.6 | -14.5 | 60 | 71 | 38 | 51 | 60 | 42 | NA | NA | NA | 50 | 62 | 31 | 53 | 65 | 29 | 77 | 87 | 54 |
| 2018 | Otago | 13 | 210 | 174 | 1.207 | 16.2 | +49.7 | +33.9 | +15.8 | 86 | 80 | 76 | 91 | 91 | 78 | NA | NA | NA | 49 | 54 | 40 | 83 | 76 | 74 | 86 | 91 | 66 |
| 2017 | Otago | 8 | 143 | 84 | 1.702 | 17.9 | +10.3 | -4.8 | +15.1 | 70 | 42 | 89 | 83 | 54 | 92 | 67 | 51 | 74 | NA | NA | NA | 93 | 66 | 96 | 29 | 25 | 52 |
| Career | All teams | 62 | 1,846 | 1,310 | 1.409 | 29.8 | -99.4 | -51.5 | -47.9 | 39 | 46 | 36 | 37 | 50 | 28 | 39 | 47 | 38 | 32 | 40 | 40 | 45 | 46 | 45 | 40 | 66 | 19 |