Kyle Jamieson's best T20 knock is 45 off 26 balls. He made it for New Zealand against India at Bay Oval in Mount Maunganui in November 2022. Three fours. Two sixes. A handy cameo, nothing more.
People keep asking about this stat because his frame promises more than his bat delivers. He stands 2.03 meters tall. He bowls in the early-to-mid 130s kph. You'd expect him to clear stands.
He doesn't. His top international T20I score is 30. He has never made a T20 fifty in 59 career innings. Let me walk you through the real record, the confusion around it, and where his actual value sits.
The Full T20 Batting Record
Jamieson has played 107 T20 matches. He has batted 59 times. He has 525 runs at an average of 17.5. Strike rate: 125. Zero fifties. The 45 not out came in the 2022-23 season. His best international score of 30 came in 2020-21.
Read Also: 79 Runs in 24 Balls! Abhishek Sharma Destroys Bowling Attack Like Never Before
That 2022-23 season was his peak with the bat. Three innings, 60 runs, average of 60. The next season told a different story. 2024-25 brought 47 runs from 10 innings at 9.40.
One good season. Then back to normal.
Why People Get Confused About His Batting?
His Test numbers create false hope. He has a Test fifty—51 not out against Pakistan in 2020-21. He averages over 20 in whites.
Test batting rewards patience. T20 batting rewards explosion. Jamieson has the first skill. He lacks the second.
I've watched him bat in T20s. He blocks well. He can drive straight. But when he tries to force the pace, his timing breaks down. The ball goes up, not out.
Kyle Jamieson Bowling Speed: What the Numbers Show?
The ICC clocked him at 130-135 kmph in 2020. RNZ noted he "rarely reaches 140 kph." The Indian Express put him in the "early to mid-130s."
Cricbuzz ball-by-ball data from a 2025 T20I against West Indies: 131, 127, 133, 127.5, 128.7, 124.4 kph. Six balls. All in the same band.
Gautam Gambhir once said he "can bowl 140." True. He can. He just doesn't. That delivery shows up maybe twice a spell.
His wickets come from height and bounce. Not pace. Batters can't get under his length because he releases from 2.03 meters. The ball hits the splice more often than the middle.
Buying note: If a training product claims to build "Jamieson pace," ignore it. His edge is leverage, not speed.
Where He Actually Delivers?
119 T20 wickets in 107 matches. Economy: 8.49. Best spans: 6/7. That 6/7 spell is the real headline. Six wickets for seven runs. The kind of spans that end matches early.
You Must Also Like: IND vs NZ 3rd T20I Live Updates: India OPT to Bowl in Wellington, Black Caps Eye Comeback
His height made the ball climb from good-length deliveries. Batters swung, missed, edged. Test cricket shows his true worth. Average under 21 with the ball. The bounce that works in T20 becomes lethal when batters must play.
The Blunt Truth About His Batting
He bats seven or eight. He's there to slog a few and hand strike back to the specialists. His T20 strike rate of 125 is fine for that job. It's not fine for anything more.
Gambhir compared him to Andre Russell in 2021. That was generous. Russell strikes near 170. Russell has dozens of fifties. Jamieson has none. The comparison ends at "tall and can hit."
Who he's not for: Fantasy cricket players hunting a cheap all-rounder. He won't win you matches with bat. Pick him for bowling points or skip him.
Why the "Highest Score" Question Confuses People?
Jamieson's Test batting record is genuinely respectable. He has a Test fifty—51 not out against Pakistan in 2020-21. He averages over 20 in Test cricket with a top score of 51.
That Test form creates an expectation. If he can hold an innings together in whites, surely he can clear the ropes in T20. The logic doesn't hold. Test batting rewards patience and technique. T20 batting demands instant power and improvisation. Jamieson has the first, not the second.
His 2022-23 season was his best for T20 batting. He scored 60 runs in three innings at an average of 60, with the 45 not out as the centerpiece. But that was an outlier. His 2024-25 season produced 47 runs in 10 innings at an average of 9.40.
Quick Stats Table
| Stat |
Number |
| Best T20 score |
45* (26 balls) |
| Best T20I score |
30 |
| T20 matches |
107 |
| T20 runs |
525 |
| T20 average |
17.5 |
| T20 strike rate |
125 |
| T20 fifties |
0 |
| T20 wickets |
119 |
| Best T20 bowling |
6/7 |
| Bowling speed range |
130-135 kmph |
| Test highest score |
51* |
The Final Thoughts
The Kyle Jamieson highest score in T20 cricket is 45. That's it. One innings in 2022. His international best is 30. His bowling speed sits at 130-135 kmph. His real weapon is height and bounce.
If you came here hoping for hidden batting talent, you won't find it. He's a bowler who can hold a bat. Nothing more. That's the honest picture.