| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2009 | Superettan | 7 | — | 0 | 0 | — | — |
| 2010 | Superettan | 16 | — | 1 | 0 | — | — |
| 2011 | Superettan | 23 | — | 0 | 0 | — | — |
| 2012 | Superettan | 29 | — | 2 | 0 | — | — |
| 2013 | Allsvenskan | 29 | 1814 | 4 | 0 | 0.2 | — |
| 2014 | Allsvenskan | 30 | 2572 | 7 | 0 | 0.24 | — |
| 2015 | Allsvenskan | 29 | 2349 | 6 | 0 | 0.23 | — |
| 2016 | Allsvenskan | 21 | 1460 | 0 | 3 | 0.18 | — |
| 2017 | Damallsvenskan | 28 | 2135 | 3 | 0 | 0.13 | — |
| 2017 | Allsvenskan | 26 | 2135 | 3 | 2 | 0.21 | — |
| 2017 | Major League Soccer (United States) | 1 | 90 | 0 | 0 | 0 | — |
| 2018 | Major League Soccer (United States) | 5 | 347 | 0 | 1 | 0.26 | 6.59 |
| 2019 | Major League Soccer (United States) | 3 | 91 | 0 | 0 | 0 | — |
| 2021 | Superettan | 28 | 2510 | 2 | 9 | 0.39 | 0 |
| 2022 | Superettan | 6 | 495 | 0 | 1 | 0.18 | — |
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: 84 Superettan midfielders, 2022, 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 2026-09-01
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Brommapojkarna | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Syrianska | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Åtvidaberg | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 AIK | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Öster | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 GIF Sundsvall | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Arsenal | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Panathinaikos | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 AFC Eskilstuna | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Toronto | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Malmö FF | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mjällby | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Helsingborg | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Halmstad | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sporting Braga | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Elfsborg | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Dalkurd | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Akropolis | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Ljungskile | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Hammarby | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
Johan Blomberg closed the 2022 Superettan with 1 assist, without scoring, over 6 appearances (495 minutes) — 0.18 goal involvements per 90. By goal involvements per 90 he occupies the 39th percentile of an 84-strong pool of Superettan midfielders (2022, min. 450 minutes); on goals he ranks 65th of 84.
2018 stands as his highest-rated season (6.59, Major League Soccer (United States)), with 2021 the weakest (0).
