Jack Colback
36 yrs · Defensive midfielder (also CM) · England
Nottingham Forest · Premier League · Foot: left · Height: 177 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
€600k
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: €7.5M
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. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022/23 | Nottingham Forest | Premier League | DM | 11 | 494 | 14% | 0 | 0 | 0.00 | 0.11 | 1561 | 1433 | 1.23 |
| 2015/16 | Newcastle United | Premier League | DM | 29 | 2397 | 70% | 1 | 1 | 0.08 | 0.13 | 1546 | 1435 | 1.08 |
| 2014/15 | Newcastle United | Premier League | DM | 35 | 3129 | 91% | 4 | 7 | 0.32 | 0.30 | 1554 | 1404 | 1.06 |
| 2013/14 | Sunderland AFC | Premier League | CM | 33 | 2425 | 71% | 3 | 3 | 0.22 | 0.25 | 1556 | 1465 | 1.12 |
| 2012/13 | Sunderland AFC | Premier League | DM | 35 | 2814 | 82% | 0 | 0 | 0.00 | 0.04 | 1528 | 1461 | 1.07 |
Cups & continental competitions
| Season | Competition | Club | Apps | Min | G | A | Avg opp. Elo |
|---|---|---|---|---|---|---|---|
| 2022/23 | Fa Cup | Nottingham Forest | 1 | 90 | 0 | 0 | — |
| 2018/19 | Fa Cup | Nottingham Forest | 1 | 90 | 0 | 0 | — |
| 2013/14 | Fa Cup | Sunderland AFC | 4 | 205 | 0 | 0 | — |
| 2012/13 | Fa Cup | Sunderland AFC | 2 | 146 | 0 | 1 | — |
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.