| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2013 | Major League Soccer (United States) | 22 | — | 4 | 0 | — | — |
| 2014 | Major League Soccer (United States) | 4 | — | 0 | 0 | — | — |
| 2015 | Major League Soccer (United States) | 26 | — | 1 | 1 | — | — |
| 2016 | Major League Soccer (United States) | 12 | — | 5 | 0 | — | — |
| 2017 | Major League Soccer (United States) | 24 | 314 | 2 | 1 | 0.86 | — |
| 2018 | Major League Soccer (United States) | 8 | — | 0 | 0 | — | 4.77 |
| 2019 | USL Championship (United States) | 9 | 822 | 7 | 2 | 0.99 | — |
| 2020 | Major League Soccer (United States) | 21 | 1080 | 3 | 1 | 0.33 | 6.68 |
| 2021 | USL Championship (United States) | 1 | 38 | 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.
Figures computed from the GioScore season-stats database · as of 2026-07-22
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 LA Galaxy | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Toluca | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Heredia | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chicago Fire | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Colorado Rapids | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sporting KC | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Dallas | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Portland Timbers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Real Salt Lake | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Seattle Sounders | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 América | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 CF Montréal | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Charleston Battery | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Motagua | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Chivas USA | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Adam Jahn's 2020 Major League Soccer (United States) season produced 3 goals and 1 assist across 21 appearances (1,080 minutes) — 0.33 goal involvements per 90. His average match rating for that season computes to 6.68.
9 league seasons sit on his record, from 2013 to 2021 across 5 clubs. No recorded season of his rates higher than 2020's 6.68; the floor is 2018, at 4.77.
