| 7-74 | TB Burtt | Canterbury v Central Districts | Sportsground, Palmerston North | f19028 |
| 6-26 | JA Hayes | Canterbury v Otago | Lancaster Park, Christchurch | f18996 |
| 6-60 | AM Moir | Otago v Canterbury | Lancaster Park, Christchurch | f18996 |
| 6-93 | JW Cammish | Auckland v Canterbury | Eden Park, Auckland | f19017 |
| 5-31 | GF Cresswell | Central Districts v Canterbury | Sportsground, Palmerston North | f19028 |
| 5-38 | GF Cresswell | Central Districts v Auckland | Pukekura Park, New Plymouth | f19038 |
| 5-39 | FW Stanley | Otago v Wellington | Carisbrook, Dunedin | f19021 |
| 5-40 | TB Burtt | Canterbury v Otago | Lancaster Park, Christchurch | f18996 |
| 5-52 | AM Moir | Otago v Canterbury | Lancaster Park, Christchurch | f18996 |
| 5-55 | TB Burtt | Canterbury v Wellington | Basin Reserve, Wellington | f19008 |
| 5-56 | TB Burtt | Canterbury v Central Districts | Sportsground, Palmerston North | f19028 |
| 5-75 | TB Burtt | Canterbury v Auckland | Eden Park, Auckland | f19017 |
| 5-83 | GF Cresswell | Central Districts v Otago | Carisbrook, Dunedin | f19049 |
| 5-99 | TB Burtt | Canterbury v Auckland | Eden Park, Auckland | f19017 |
| 5-154 | JW Cammish | Auckland v Otago | Eden Park, Auckland | f19007 |