| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | Primera Division (Costa Rica) | 3 | 270 | 0 | 0 | 0 | 6.33 |
| 2012 | Eliteserien | 11 | 900 | 0 | 0 | 0 | — |
| 2013 | Eliteserien | 17 | 1808 | 3 | 0 | 0.15 | — |
| 2014/2015 | Serie A | 28 | 2491 | 1 | 1 | 0.07 | — |
| 2014 | Major League Soccer (United States) | 17 | 1530 | 1 | 0 | 0.06 | — |
| 2015/2016 | Serie A | 35 | 3138 | 2 | 0 | 0.06 | 6.97 |
| 2016/2017 | Serie A | 21 | 1660 | 1 | 0 | 0.05 | 6.98 |
| 2017/2018 | Serie A | 22 | 1858 | 0 | 0 | 0 | 6.82 |
| 2018 | Sul Matogrossense | 8 | 703 | 0 | 0 | 0 | — |
| 2018/2019 | Serie A | 12 | 742 | 0 | 1 | 0.12 | 6.93 |
| 2019 | Sul Matogrossense | 1 | 90 | 0 | 0 | 0 | — |
| 2019 | Major League Soccer (United States) | 22 | 1593 | 1 | 0 | 0.06 | 6.75 |
| 2020 | Major League Soccer (United States) | 11 | 763 | 1 | 0 | 0.12 | 6.59 |
| 2021 | Concacaf League | 1 | 90 | 0 | 0 | 0 | — |
| 2021/2022 | Primera Division (Costa Rica) | 24 | 2086 | 3 | 0 | 0.13 | — |
| 2022 | Concacaf League | 6 | 398 | 2 | 0 | 0.45 | — |
| 2022/2023 | Primera Division (Costa Rica) | 11 | 911 | 0 | 0 | 0 | — |
| 2023/2024 | Primera Division (Costa Rica) | 34 | 2907 | 6 | 1 | 0.22 | 7.08 |
| 2024/2025 | Primera Division (Costa Rica) | 23 | 1860 | 7 | 0 | 0.34 | 6.71 |
| 2025/2026 | Primera Division (Costa Rica) | 30 | 2589 | 3 | 0 | 0.1 | 6.49 |
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 2026-08-12
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Torino | 10 | 1 | 4 | 5 | 1 | 0 | 2 | 0 |
 Sassuolo | 10 | 4 | 3 | 3 | 0 | 0 | 0 | 0 |
 Genoa | 9 | 5 | 2 | 2 | 0 | 0 | 2 | 0 |
 Juventus | 9 | 0 | 0 | 9 | 0 | 0 | 2 | 0 |
 Atalanta | 9 | 1 | 2 | 6 | 0 | 0 | 7 | 1 |
 Inter | 9 | 1 | 3 | 5 | 0 | 0 | 2 | 0 |
 Roma | 8 | 2 | 2 | 4 | 1 | 0 | 0 | 0 |
 AC Milan | 8 | 1 | 1 | 6 | 0 | 0 | 3 | 0 |
 Udinese | 8 | 4 | 1 | 3 | 0 | 0 | 0 | 0 |
 Lazio | 7 | 0 | 2 | 5 | 0 | 0 | 0 | 1 |
 ChievoVerona | 7 | 4 | 2 | 1 | 0 | 0 | 1 | 0 |
 Fiorentina | 7 | 1 | 2 | 4 | 0 | 0 | 1 | 0 |
 Sampdoria | 7 | 1 | 3 | 3 | 0 | 0 | 3 | 0 |
 Cartaginés | 7 | 1 | 3 | 3 | 1 | 0 | 3 | 0 |
 Pérez Zeledón | 7 | 4 | 2 | 1 | 1 | 0 | 1 | 0 |
 Empoli | 6 | 1 | 2 | 3 | 0 | 0 | 0 | 0 |
 Napoli | 6 | 0 | 1 | 5 | 0 | 0 | 0 | 1 |
 Puntarenas | 6 | 2 | 2 | 2 | 1 | 0 | 1 | 0 |
 Cagliari | 5 | 2 | 1 | 2 | 1 | 0 | 2 | 0 |
 Hellas Verona | 5 | 5 | 0 | 0 | 0 | 0 | 1 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Panama | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
 Uruguay | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 United States | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Mexico | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 England | 2 | 0 | 1 | 1 | 0 | 0 | 2 | 0 |
 Brazil | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Spain | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Colombia | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Peru | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Qatar | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Tunisia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Japan | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Guatemala | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Republic of Ireland | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 |
 Italy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Northern Ireland | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
 Russia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Scotland | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Switzerland | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Paraguay | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
All of Giancarlo González's 2025/2026 Primera Division (Costa Rica) output came as goals: 3 goals in 30 games (2,589 minutes) — 0.1 goal involvements per 90. That season graded out at an average match rating of 6.49.
His ratings range from 6.49 (2025/2026) up to 7.08 in 2023/2024, Primera Division (Costa Rica). His last two rated seasons average 0.27 below his earlier career level.
