| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016 | Premier Division | 7 | — | 0 | — | — | — |
| 2017 | First Division (Ireland) | 2 | 73 | 0 | 0 | — | — |
| 2018 | Premier Division | 20 | 776 | 1 | 0 | 0.12 | — |
| 2019 | Premier Division | 10 | — | 1 | — | — | — |
| 2019 | First Division (Ireland) | 2 | 180 | 2 | 0 | 1 | — |
| 2020 | First Division (Ireland) | 2 | 180 | 0 | 0 | 0 | 0 |
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: 48 Premier Division midfielders, 2018, 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 2026-09-04
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Stenhousemuir | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cork City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bohemians | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sligo Rovers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bray Wanderers | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Dundalk | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 KAS Eupen | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Dean O'Halloran logged 10 appearances in the 2019 Premier Division. Within a 48-strong pool of Premier Division midfielders (2018, min. 450 minutes), he finished in the 52nd percentile by goal involvements per 90 — above the cohort median, and 28th of 48 for goals scored.
His recorded league football covers 2 domestic leagues: Premier Division (37 appearances, 2 goals) and First Division (Ireland) (6 appearances, 2 goals).
