JFA Field betting stats, splits & projections
All-rounder
Every figure below is counted from stored ball-by-ball deliveries — no estimates, no averages copied from elsewhere. Splits with fewer balls behind them are marked LOW sample and carry less weight in the model.
Record by format
Formats are never pooled: a twenty-over record tells you nothing about fifty-over scoring, so they are modelled and shown separately.
| overall | FIRST_CLASS | 16 | 388 | 1346 | 19.4 | 28.8 | 3.7 | 85.7 | HIGH |
| overall | T20 | 9 | 35 | 31 | 5.8 | 112.9 | 12.9 | 38.7 | LOW |
| overall | FIRST_CLASS | 2064 | 1064 | 26 | 3.1 | 40.9 | HIGH |
| overall | T20 | 451 | 712 | 27 | 9.5 | 26.4 | HIGH |
Why we like it
Splits where JFA Field scores materially faster or lasts materially longer than their own baseline in the same format.
- Phase: new_ball (FIRST CLASS)MEDIUM sample
64 runs off 120 balls in 8 FIRST CLASS matches — strike rate 53.3 vs 28.8 overall, not yet dismissed vs 19.4 overall.
- Opposition: Wellington Firebirds (FIRST CLASS)LOW sample
30 runs off 62 balls in 2 FIRST CLASS matches — strike rate 48.4 vs 28.8 overall, average 15.0 vs 19.4 overall.
- Venue: Basin Reserve, Wellington (FIRST CLASS)LOW sample
30 runs off 62 balls in 2 FIRST CLASS matches — strike rate 48.4 vs 28.8 overall, average 15.0 vs 19.4 overall.
Risks
Splits pointing the other way — the conditions and opponents where the record is worse than usual.
- Opposition: Auckland Aces (FIRST CLASS)MEDIUM sample
84 runs off 278 balls in 6 FIRST CLASS matches — strike rate 30.2 vs 28.8 overall, average 10.5 vs 19.4 overall.
- Bowling type: UNKNOWN (FIRST CLASS)LOW sample
8 runs off 82 balls in 8 FIRST CLASS matches — strike rate 9.8 vs 28.8 overall, not yet dismissed vs 19.4 overall.
Against each opponent
Head-to-head record by format. Small head-to-head samples move the model very little — read the sample column before leaning on a line here.
| Northern Districts | FIRST_CLASS | 4 | 132 | 530 | 22.0 | 24.9 | 3.4 | 88.7 | HIGH |
| Auckland Aces | FIRST_CLASS | 6 | 84 | 278 | 10.5 | 30.2 | 5.0 | 87.1 | MEDIUM |
| Otago Volts | FIRST_CLASS | 2 | 74 | 254 | 18.5 | 29.1 | 3.1 | 84.3 | MEDIUM |
| Canterbury | FIRST_CLASS | 2 | 68 | 222 | — | 30.6 | 2.7 | 81.1 | MEDIUM |
| Wellington Firebirds | FIRST_CLASS | 2 | 30 | 62 | 15.0 | 48.4 | 6.5 | 77.4 | LOW |
Bowling
| Auckland Aces | FIRST_CLASS | 876 | 354 | 14 | 2.4 | 25.3 | HIGH |
| Northern Districts | FIRST_CLASS | 504 | 294 | 4 | 3.5 | 73.5 | HIGH |
| Canterbury | FIRST_CLASS | 240 | 156 | 2 | 3.9 | 78.0 | MEDIUM |
| Wellington Firebirds | FIRST_CLASS | 240 | 114 | 2 | 2.8 | 57.0 | MEDIUM |
| Otago Volts | FIRST_CLASS | 204 | 146 | 4 | 4.3 | 36.5 | MEDIUM |
| Northern Districts | T20 | 132 | 176 | 9 | 8.0 | 19.6 | LOW |
| Auckland | T20 | 107 | 181 | 4 | 10.1 | 45.3 | LOW |
| Otago | T20 | 84 | 125 | 5 | 8.9 | 25.0 | LOW |
| Wellington | T20 | 66 | 118 | 5 | 10.7 | 23.6 | LOW |
| Canterbury | T20 | 62 | 112 | 4 | 10.8 | 28.0 | LOW |
By venue
Ground-by-ground record. Venue effects are real but slow to prove, so grounds with few balls are shown for transparency rather than used as evidence.
| McLean Park, Napier | FIRST_CLASS | 4 | 110 | 456 | 18.3 | 24.1 | 3.1 | 88.6 | HIGH |
| Saxton Oval, Nelson | FIRST_CLASS | 2 | 74 | 254 | 18.5 | 29.1 | 3.1 | 84.3 | MEDIUM |
| Fitzherbert Park, Palmerston North | FIRST_CLASS | 4 | 68 | 232 | 34.0 | 29.3 | 2.6 | 81.9 | MEDIUM |
| Eden Park Outer Oval, Auckland | FIRST_CLASS | 2 | 74 | 230 | 18.5 | 32.2 | 5.2 | 86.1 | MEDIUM |
| Cobham Oval (New), Whangarei | FIRST_CLASS | 2 | 32 | 112 | 16.0 | 28.6 | 5.4 | 89.3 | LOW |
| Basin Reserve, Wellington | FIRST_CLASS | 2 | 30 | 62 | 15.0 | 48.4 | 6.5 | 77.4 | LOW |
Bowling
| McLean Park, Napier | FIRST_CLASS | 684 | 362 | 12 | 3.2 | 30.2 | HIGH |
| Fitzherbert Park, Palmerston North | FIRST_CLASS | 408 | 208 | 4 | 3.1 | 52.0 | HIGH |
| Eden Park Outer Oval, Auckland | FIRST_CLASS | 312 | 124 | 4 | 2.4 | 31.0 | MEDIUM |
| Basin Reserve, Wellington | FIRST_CLASS | 240 | 114 | 2 | 2.8 | 57.0 | MEDIUM |
| Cobham Oval (New), Whangarei | FIRST_CLASS | 216 | 110 | 0 | 3.1 | — | MEDIUM |
| Saxton Oval, Nelson | FIRST_CLASS | 204 | 146 | 4 | 4.3 | 36.5 | MEDIUM |
| Pukekura Park, New Plymouth | T20 | 62 | 128 | 5 | 12.4 | 25.6 | LOW |
| McLean Park, Napier | T20 | 54 | 72 | 7 | 8.0 | 10.3 | LOW |
| Pukekura Park | T20 | 48 | 63 | 4 | 7.9 | 15.8 | LOW |
| McLean Park | T20 | 42 | 62 | 3 | 8.9 | 20.7 | LOW |
By country
Conditions vary more by country than by ground; this is the broader pitch-and-conditions view.
| Unknown | FIRST_CLASS | 16 | 388 | 1346 | 19.4 | 28.8 | 3.7 | 85.7 | HIGH |
Bowling
| Unknown | FIRST_CLASS | 2064 | 1064 | 26 | 3.1 | 40.9 | HIGH |
| Unknown | T20 | 403 | 623 | 26 | 9.3 | 24.0 | HIGH |
| New Zealand | T20 | 48 | 89 | 1 | 11.1 | 89.0 | LOW |
By match phase
Powerplay, middle overs and death. Phase splits drive the simulated scoring rate ball by ball.
| old_ball | FIRST_CLASS | 16 | 324 | 1226 | 16.2 | 26.4 | 3.3 | 86.5 | HIGH |
| new_ball | FIRST_CLASS | 8 | 64 | 120 | — | 53.3 | 8.3 | 78.3 | MEDIUM |
| death | T20 | 8 | 35 | 30 | 7.0 | 116.7 | 13.3 | 36.7 | LOW |
Bowling
| old_ball | FIRST_CLASS | 1908 | 970 | 22 | 3.1 | 44.1 | HIGH |
| middle | T20 | 240 | 368 | 11 | 9.2 | 33.5 | MEDIUM |
| powerplay | T20 | 162 | 254 | 10 | 9.4 | 25.4 | MEDIUM |
| new_ball | FIRST_CLASS | 156 | 94 | 4 | 3.6 | 23.5 | MEDIUM |
| death | T20 | 49 | 90 | 6 | 11.0 | 15.0 | LOW |
Against pace and spin
Record against each bowling type faced, rolled up when a finer category has too few balls.
| SPIN | FIRST_CLASS | 12 | 196 | 634 | 16.3 | 30.9 | 3.5 | 84.5 | HIGH |
| PACE | FIRST_CLASS | 14 | 184 | 630 | 23.0 | 29.2 | 4.4 | 86.0 | HIGH |
| UNKNOWN | FIRST_CLASS | 8 | 8 | 82 | — | 9.8 | 0.0 | 92.7 | LOW |
How these splits are used
The same aggregates feed the ball-by-ball simulation behind every projection: format baselines, phase scoring rates, the bowling types a batter will face and the expected attack. See the current match projections on the cricket betting hub and the model's tested record on the cricket model performance page.