PLAYER PROFILE / Left Winger
Kieran Sadlier.
Sporting Club Jacksonville · Ireland
TM 222740 · Current player profileAge today32
Recorded moves16
Peak recorded value€400k
Current market value€150k
01 / PLAYER DETAILS
At a glance
- Full name
- Kieran Paul Sadlier
- Born
- 14 Sep 1994
- Nationality
- Ireland
- Position
- Left Winger
- Preferred foot
- right
- Height
- 178
- Joined current club
- 21 Jan 2026
- Contract expires
- 30 Nov 2026
02 / THE JOURNEY
Previous clubs
- Wycombe WanderersLast recorded move · 01 Jul 2025
- Bolton WanderersLast recorded move · 04 Sep 2023
- Leyton OrientLast recorded move · 31 May 2023
- Rotherham UnitedLast recorded move · 28 Jan 2022
- Doncaster RoversLast recorded move · 11 Aug 2020
- Cork City FCLast recorded move · 01 Jan 2019
- Sligo RoversLast recorded move · 03 Jul 2017
- Peterborough UnitedLast recorded move · 11 Jan 2016
- FC Halifax TownLast recorded move · 09 Jan 2016
- St. Mirren FCLast recorded move · 20 Jul 2015
- West Ham United U21Last recorded move · 02 Feb 2015
- West Ham United U18Last recorded move · 01 Jul 2013
Clubs from completed, dated transfers, most recent first. Repeat spells are listed in the full transfer history.
03 / VALUE OVER TIME
Market value history
| Valuation date | Age then | Club at the time | Market value |
|---|---|---|---|
| 30 Apr 2026 | 31 | Sporting Club Jacksonville | €150k |
| 21 Oct 2025 | 31 | Not recorded | €125k |
| 18 Jun 2025 | 30 | Wycombe Wanderers | €150k |
| 27 Dec 2024 | 30 | Wycombe Wanderers | €175k |
| 28 Jun 2024 | 29 | Wycombe Wanderers | €225k |
| 27 Dec 2023 | 29 | Wycombe Wanderers | €250k |
| 16 Jun 2023 | 28 | Bolton Wanderers | €250k |
| 06 Apr 2023 | 28 | Leyton Orient | €250k |
| 29 Jul 2022 | 27 | Bolton Wanderers | €300k |
| 30 Jun 2021 | 26 | Rotherham United | €400k |
| 10 Mar 2021 | 26 | Rotherham United | €400k |
| 15 Oct 2020 | 26 | Rotherham United | €400k |
Each row is a dated valuation. The bar shows its share of the player’s peak recorded value. — means not recorded.
04 / EVERY MOVE
Full transfer history
| Date | From | To | Move | Fee |
|---|---|---|---|---|
| 21 Jan 2026 | Not recorded | Sporting Club Jacksonville | Transfer | — |
| 01 Jul 2025 | Wycombe Wanderers | Not recorded | Transfer | — |
| 04 Sep 2023 | Bolton Wanderers | Wycombe Wanderers | Transfer | Free |
| 01 Sep 2023 | Bolton Wanderers | Not recorded | Not recorded | — |
| 31 May 2023 | Leyton Orient | Bolton Wanderers | Loan return | — End of loan |
| 27 Jan 2023 | Bolton Wanderers | Leyton Orient | Loan | — loan transfer |
| 28 Jan 2022 | Rotherham United | Bolton Wanderers | Transfer | — ? |
| 11 Aug 2020 | Doncaster Rovers | Rotherham United | Transfer | Free |
| 01 Jan 2019 | Cork City FC | Doncaster Rovers | Transfer | Free |
| 03 Jul 2017 | Sligo Rovers | Cork City FC | Transfer | €50k |
| 11 Jan 2016 | Peterborough United | Sligo Rovers | Transfer | — ? |
| 09 Jan 2016 | FC Halifax Town | Peterborough United | Loan return | — End of loan |
| 09 Oct 2015 | Peterborough United | FC Halifax Town | Loan | — loan transfer |
| 20 Jul 2015 | St. Mirren FC | Peterborough United | Transfer | Free |
| 02 Feb 2015 | West Ham United U21 | St. Mirren FC | Transfer | Free |
| 01 Jul 2013 | West Ham United U18 | West Ham United U21 | Internal move | — |
Includes loans, loan returns, internal moves and scheduled transfers. Free means a recorded €0 fee; — means no figure was recorded.