| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023/2024 | Premier League U18 | 3 | 239 | 0 | 0 | 0 | — |
| 2024/2025 | Premier League U18 | 15 | 1067 | 2 | 1 | 0.25 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 28 Premier League U18 defenders, 2024/2025, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-24
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Arsenal U18 | 3 | 2 | 1 | 0 | 2 | 1 | 0 | 0 |
 West Ham U18 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Aston Villa | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Fulham U18 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Aston Villa U18 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Southampton U18 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Chelsea U18 | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 Brighton U18 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
 Norwich U18 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 West Brom U18 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Manchester City | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Everton | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Manchester United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Newcastle United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Burnley | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Borussia Dortmund | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Luton Town | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Doncaster Rovers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Eintracht Frankfurt | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Paris Saint Germain | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Czech Republic U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Italy U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Belgium U17 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
The 2024/2025 Premier League U18 line for Jun'ai Byfield: 15 appearances (1,067 minutes), 2 goals, 1 assist — 0.25 goal involvements per 90. Ranked across the 28 Premier League U18 defenders who played 450+ minutes in 2024/2025, he comes out in the 89th percentile by goal involvements per 90 — goals rank: 1st of 28.
The record shows 2 league seasons for him (2023–2024) across 2 clubs.
