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JM Kerr
RAA is the primary metric. Use the charts below to see whether runs are being added through scoring rate, wickets, phases, or matchups.
Also played inWBBLWomen's Big Bash League
+370.1
RAA
Rank #2
+345.9
Run Prevention RAA
Component value
+24.1
Wicket Taking RAA
Component value
78
Wickets
1,428
Balls bowled
Core metrics
Overall
+0.259 per ball
91
Run Prevention
+0.242 per ball
93
Wicket Taking
+0.017 per ball
60
Core metrics spider chart
Overall, scoring rate, and wicket impact percentiles
Phase of game
Powerplay
+0.237 per ball
88
Middle
+0.041 per ball
65
Death
+0.461 per ball
91
Phase of game spider chart
Powerplay, middle, and death percentile profile
Performance against batting hand
Right Handed Batsman
+0.283 per ball
91
Left Handed Batsman
+0.103 per ball
NA
Season trend
RAA and component value by season
Year-wise stats
7 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 | Wellington | 15 | 264 | 252 | 1.048 | 17.6 | +57.3 | +60.3 | -2.9 | 81 | 86 | 49 | 61 | 81 | 25 | 66 | 71 | 52 | 92 | 83 | 92 | 74 | 74 | 55 | NA | NA | NA |
| 2024 | Wellington | 14 | 228 | 264 | 0.864 | 16.3 | +77.1 | +64.4 | +12.7 | 87 | 86 | 64 | 71 | 72 | 55 | 68 | 91 | 23 | 93 | 90 | 88 | 86 | 88 | 67 | NA | NA | NA |
| 2023 | Wellington | 7 | 204 | 228 | 0.895 | 29.1 | +29.1 | +64.2 | -35 | 71 | 91 | 18 | 63 | 94 | 9 | 37 | 51 | 25 | 78 | 59 | 88 | 75 | 96 | 15 | NA | NA | NA |
| 2022 | Wellington | 10 | 145 | 156 | 0.93 | 14.5 | +39.9 | +39.5 | +0.4 | 84 | 87 | 53 | 76 | 82 | 48 | NA | NA | NA | 80 | 81 | 71 | 81 | 86 | 55 | NA | NA | NA |
| 2021 | Wellington | 18 | 152 | 192 | 0.792 | 8.4 | +116.6 | +49.8 | +66.8 | 98 | 88 | 98 | 98 | 90 | 96 | NA | NA | NA | 78 | 55 | 89 | 99 | 92 | 98 | NA | NA | NA |
| 2020 | Wellington | 12 | 255 | 264 | 0.966 | 21.3 | +63.1 | +70.3 | -7.3 | 83 | 90 | 46 | 78 | 73 | 63 | 60 | 86 | 22 | 69 | 88 | 22 | 82 | 89 | 48 | NA | NA | NA |
| 2019 | Wellington | 2 | 84 | 72 | 1.167 | 42 | -13.1 | -2.5 | -10.6 | 28 | 47 | 19 | 17 | 8 | 70 | NA | NA | NA | 50 | 94 | 1 | 29 | 41 | 22 | NA | NA | NA |
| Career | All teams | 78 | 1,332 | 1,428 | 0.933 | 17.1 | +370.1 | +345.9 | +24.1 | 91 | 93 | 60 | 88 | 88 | 48 | 65 | 77 | 26 | 91 | 88 | 73 | 91 | 93 | 64 | NA | NA | NA |