Gary Mackay-Steven
36 yrs · Left midfielder (also LW, RM) · Scotland
Kilmarnock FC · Scottish Premiership · Foot: left · Height: 175 cm
Contract: Data unavailable
No model evaluation for this player. MoneyballAI evaluates players with at least 450 league minutes last season in leagues where match-level player data is available from the current free source (14 European top divisions). Market value and transfer history are still shown below.
Market value
€50k
Updated 7 days ago
Estimated acquisition
—
Estimated · 20–80% range
Model value
—
Performance-implied · estimated
Projected (24m)
—
Resale range · estimated
Potential value gap
—
Model value − acquisition
Market value history
Market value ≠ transfer fee ≠ acquisition cost.
Highest recorded: €1.0M
Season-by-season (domestic league)
Context-adjusted values are model outputs.
| Season | Club | League | Pos | Apps | Min | Min share | G | A | G+A/90 | Adj. G+A/90 | Opp. Elo | Team Elo | League str. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/25 | Kilmarnock FC | Scottish Premiership | LM | 9 | 150 | 5% | 0 | 1 | 0.60 | 0.22 | 1198 | 1171 | 0.34 |
| 2023/24 | Kilmarnock FC | Scottish Premiership | LM | 7 | 69 | 2% | 0 | 0 | 0.00 | 0.23 | 1355 | 1243 | 0.34 |
| 2022/23 | Heart of Midlothian FC | Scottish Premiership | LM | 4 | 218 | 7% | 0 | 1 | 0.41 | 0.32 | 1357 | 1250 | 0.40 |
| 2021/22 | Heart of Midlothian FC | Scottish Premiership | LW | 27 | 1153 | 39% | 2 | 5 | 0.55 | 0.50 | 1317 | 1355 | 0.50 |
| 2018/19 | Aberdeen FC | Scottish Premiership | LW | 19 | 1677 | 56% | 4 | 2 | 0.32 | 0.30 | 1296 | 1359 | 0.44 |
| 2017/18 | Aberdeen FC | Scottish Premiership | LM | 26 | 1527 | 51% | 4 | 3 | 0.41 | 0.31 | 1293 | 1400 | 0.47 |
| 2016/17 | Celtic FC | Scottish Premiership | LM | 8 | 395 | 12% | 0 | 0 | 0.00 | 0.06 | 1240 | 1639 | 0.48 |
| 2015/16 | Celtic FC | Scottish Premiership | LM | 25 | 1501 | 44% | 4 | 6 | 0.60 | 0.24 | 1261 | 1524 | 0.44 |
| 2014/15 | Dundee United FC | Scottish Premiership | RM | 21 | 1402 | 41% | 5 | 8 | 0.83 | 0.50 | 1273 | 1257 | 0.41 |
| 2014/15 | Celtic FC | Scottish Premiership | RM | 13 | 862 | 25% | 4 | 2 | 0.63 | 0.26 | 1293 | 1539 | 0.41 |
| 2013/14 | Dundee United FC | Scottish Premiership | LM | 35 | 2584 | 76% | 7 | 8 | 0.52 | 0.40 | 1332 | 1304 | 0.44 |
| 2012/13 | Dundee United FC | Scottish Premiership | LM | 23 | 1702 | 50% | 5 | 5 | 0.53 | 0.40 | 1353 | 1279 | 0.52 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2024/25 | Uefa Conference League Qualifying | Kilmarnock FC | 2 | 9 | 0 | 0 | 1477 |
| 2023/24 | Scottish Fa Cup | Kilmarnock FC | 1 | 15 | 0 | 0 | — |
| 2021/22 | Scottish Fa Cup | Heart of Midlothian FC | 3 | 93 | 0 | 0 | — |
| 2018/19 | Uefa Europa League Qualifying | Aberdeen FC | 2 | 210 | 1 | 0 | 1501 |
| 2018/19 | Scottish Fa Cup | Aberdeen FC | 4 | 172 | 0 | 1 | — |
| 2017/18 | Uefa Europa League Qualifying | Aberdeen FC | 4 | 293 | 1 | 1 | 1319 |
| 2017/18 | Scottish Fa Cup | Aberdeen FC | 5 | 270 | 3 | 2 | — |
| 2016/17 | Scottish Fa Cup | Celtic FC | 1 | 45 | 0 | 0 | — |
| 2016/17 | Uefa Champions League | Celtic FC | 1 | 39 | 0 | 0 | 1718 |
| 2015/16 | Uefa Champions League Qualifying | Celtic FC | 5 | 298 | 0 | 1 | 1438 |
| 2015/16 | Scottish Fa Cup | Celtic FC | 3 | 230 | 1 | 1 | — |
| 2015/16 | Uefa Europa League | Celtic FC | 2 | 88 | 0 | 1 | 1529 |
| 2014/15 | Uefa Europa League | Celtic FC | 2 | 129 | 0 | 0 | 1525 |
| 2014/15 | Scottish Fa Cup | Dundee United FC | 1 | 62 | 0 | 0 | — |
| 2013/14 | Scottish Fa Cup | Dundee United FC | 5 | 424 | 3 | 1 | — |
| 2012/13 | Scottish Fa Cup | Dundee United FC | 3 | 247 | 2 | 1 | — |
| 2012/13 | Uefa Europa League Qualifying | Dundee United FC | 2 | 180 | 0 | 0 | 1391 |
Small continental samples are shown for context only and are not over-weighted.
Historical comparables
Most similar profiles 2+ years ago (same position group) and what happened next. Chosen by similarity only — failures included.
No comparables computed for this player.
Transfer history
Fees as reported by the source; undisclosed fees shown as unknown, never estimated.
| Date | From | To | Fee | MV at time |
|---|---|---|---|---|
| 3 Feb 2026 | Ross County | Without Club | Unknown | €50k |
| 1 Jul 2025 | Kilmarnock FC | Ross County | Free / loan | €100k |
| 5 Dec 2023 | Without Club | Kilmarnock FC | Unknown | €300k |
| 1 Jul 2023 | Heart of Midl. | Without Club | Unknown | €450k |
| 8 Jan 2021 | New York City | Heart of Midl. | Free / loan | €750k |
| 9 Jul 2019 | Aberdeen FC | New York City | Free / loan | €850k |
| 12 Jul 2017 | Celtic | Aberdeen FC | Unknown | €750k |
| 2 Feb 2015 | Dundee United | Celtic | €330k | €600k |
| 1 Jul 2011 | Airdrie United | Dundee United | Free / loan | €50k |
| 1 Jan 2011 | Without Club | Airdrie United | Unknown | €50k |
| 1 Jul 2010 | Fulham Res. | Without Club | Unknown | €50k |
| 1 Jul 2009 | Liverpool U18 | Fulham Res. | Free / loan | €50k |
| 1 Jul 2007 | Ross County U17 | Liverpool U18 | Free / loan | Data unavailable |
MoneyballAI identifies statistical opportunities from available data. A player flagged as a potential bargain is not guaranteed to succeed, to transfer, to rise in value, or to generate resale profit. Market values, fees and contracts come from third-party sources; ranges are model estimates with stated confidence.