Martin Kelly
36 yrs · Right-back (also CB) · England
Crystal Palace · Premier League · Foot: right · Height: 191 cm
Contract: until 31 May 2023
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
€300k
Updated today
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: €5.0M
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. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020/21 | Crystal Palace | Premier League | RB | 1 | 1 | 0% | 0 | 0 | 0.00 | 0.24 | 1761 | 1456 | 1.19 |
| 2019/20 | Crystal Palace | Premier League | RB | 19 | 1550 | 45% | 0 | 1 | 0.06 | 0.09 | 1542 | 1471 | 1.14 |
| 2018/19 | Crystal Palace | Premier League | CB | 13 | 1110 | 32% | 0 | 0 | 0.00 | 0.04 | 1577 | 1573 | 1.22 |
| 2017/18 | Crystal Palace | Premier League | CB | 15 | 1194 | 35% | 0 | 0 | 0.00 | 0.04 | 1579 | 1520 | 1.15 |
| 2016/17 | Crystal Palace | Premier League | RB | 29 | 2129 | 62% | 0 | 2 | 0.08 | 0.14 | 1566 | 1443 | 1.07 |
| 2015/16 | Crystal Palace | Premier League | RB | 13 | 1043 | 30% | 0 | 0 | 0.00 | 0.06 | 1557 | 1437 | 1.08 |
| 2014/15 | Crystal Palace | Premier League | RB | 31 | 2498 | 73% | 0 | 1 | 0.04 | 0.07 | 1547 | 1486 | 1.06 |
| 2013/14 | Liverpool FC | Premier League | RB | 5 | 108 | 3% | 0 | 0 | 0.00 | 0.07 | 1493 | 1745 | 1.12 |
| 2012/13 | Liverpool FC | Premier League | RB | 4 | 336 | 10% | 0 | 0 | 0.00 | 0.08 | 1594 | 1614 | 1.07 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2021/22 | Fa Cup | Crystal Palace | 1 | 90 | 0 | 0 | — |
| 2019/20 | Fa Cup | Crystal Palace | 1 | 90 | 0 | 0 | — |
| 2018/19 | Fa Cup | Crystal Palace | 4 | 360 | 0 | 0 | — |
| 2017/18 | Fa Cup | Crystal Palace | 1 | 90 | 0 | 0 | — |
| 2016/17 | Fa Cup | Crystal Palace | 3 | 270 | 0 | 0 | — |
| 2015/16 | Fa Cup | Crystal Palace | 1 | 90 | 1 | 0 | — |
| 2014/15 | Fa Cup | Crystal Palace | 3 | 243 | 0 | 0 | — |
| 2013/14 | Fa Cup | Liverpool FC | 2 | 163 | 0 | 0 | — |
| 2012/13 | Uefa Europa League Qualifying | Liverpool FC | 3 | 225 | 0 | 1 | 1378 |
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 |
|---|---|---|---|---|
| No transfers recorded. | ||||
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.