| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010/2011 | 2. Bundesliga | 10 | 270 | 0 | 0 | 0 | — |
| 2010/2011 | Regionalliga: Nord | 5 | 334 | 0 | 0 | 0 | — |
| 2011/2012 | 3. Liga | 18 | 360 | 0 | 0 | 0 | — |
| 2012/2013 | Regionalliga: Nord | 22 | — | 0 | 0 | — | — |
| 2013/2014 | Regionalliga: Nord | 9 | 352 | 1 | 0 | 0.26 | — |
| 2015/2016 | Regionalliga: Nord | 1 | — | 0 | 0 | — | — |
| 2016/2017 | 2. Bundesliga | 34 | 2575 | 5 | 4 | 0.31 | 6.76 |
| 2017/2018 | Championship (England) | 12 | 488 | 0 | 1 | 0.18 | 6.73 |
| 2017/2018 | 2. Bundesliga | 17 | 1225 | 1 | 2 | 0.22 | 6.92 |
| 2018/2019 | Championship (England) | 40 | 3145 | 8 | 9 | 0.49 | 6.9 |
| 2019/2020 | Premier League | 26 | 1379 | 1 | 2 | 0.2 | 6.63 |
| 2020/2021 | Championship (England) | 21 | 583 | 0 | 0 | 0 | 6.55 |
| 2021/2022 | Championship (England) | 22 | 1871 | 3 | 3 | 0.29 | 6.79 |
| 2022/2023 | Championship (England) | 39 | 1861 | 2 | 5 | 0.34 | 6.8 |
| 2023/2024 | Championship (England) | 30 | 1181 | 0 | 2 | 0.15 | 6.85 |
| 2024/2025 | Championship (England) | 23 | 627 | 0 | 3 | 0.43 | 6.76 |
| 2025/2026 | Championship (England) | 6 | 222 | 0 | 0 | 0 | 6.33 |
| 2025/2026 | League One (England) | 9 | 405 | 0 | 1 | 0.22 | 6.8 |
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.
Figures computed from the GioScore season-stats database · as of 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Preston North End | 12 | 3 | 5 | 4 | 1 | 0 | 1 | 0 |
 Blackburn Rovers | 11 | 3 | 4 | 4 | 0 | 1 | 2 | 0 |
 Swansea City | 11 | 5 | 2 | 4 | 0 | 0 | 0 | 0 |
 Coventry City | 11 | 7 | 1 | 3 | 1 | 1 | 0 | 0 |
 West Bromwich Albion | 10 | 4 | 4 | 2 | 0 | 0 | 0 | 0 |
 Hull City | 10 | 4 | 4 | 2 | 0 | 0 | 0 | 0 |
 Millwall | 10 | 5 | 3 | 2 | 0 | 1 | 2 | 0 |
 Middlesbrough | 9 | 3 | 2 | 4 | 1 | 0 | 2 | 0 |
 Queens Park Rangers | 9 | 4 | 4 | 1 | 0 | 1 | 1 | 0 |
 Cardiff City | 9 | 7 | 1 | 1 | 0 | 0 | 0 | 0 |
 Bristol City | 9 | 6 | 1 | 2 | 0 | 1 | 1 | 0 |
 Watford | 8 | 2 | 0 | 6 | 0 | 1 | 0 | 0 |
 Stoke City | 8 | 4 | 3 | 1 | 1 | 0 | 1 | 0 |
 AFC Bournemouth | 8 | 2 | 1 | 5 | 2 | 0 | 2 | 0 |
 Luton Town | 8 | 4 | 0 | 4 | 1 | 1 | 1 | 0 |
 Huddersfield Town | 8 | 6 | 1 | 1 | 0 | 0 | 0 | 0 |
 Birmingham City | 7 | 5 | 1 | 1 | 3 | 0 | 2 | 0 |
 Sheffield United | 7 | 0 | 3 | 4 | 1 | 0 | 0 | 0 |
 Sheffield Wednesday | 7 | 4 | 1 | 2 | 0 | 0 | 0 | 0 |
 Nottingham Forest | 7 | 4 | 2 | 1 | 3 | 0 | 2 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Trinidad and Tobago | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Antigua and Barbuda | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Jamaica | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Bermuda | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 St. Vincent and the Grenadines | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 St. Kitts and Nevis | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Curacao | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 British Virgin Islands | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Nicaragua | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Onel Lázaro Hernández Mayea finished the 2025/2026 League One (England) season with 1 assist and no goals from 9 appearances (405 minutes) — 0.22 goal involvements per 90. GioScore's computed rating for the season averages 6.8.
2017/2018 stands as his highest-rated season (6.92, 2. Bundesliga), with 2025/2026 the weakest (6.33). The direction of late is downward — 0.2 under his prior average over the last two rated seasons.
