The transfer window is now closed following another dramatic deadline day in the Scottish Premiership, with Celtic, Rangers, and Aberdeen all making big-money moves on Monday.
However, there’s no doubting that Celtic fans have been left feeling a little short-changed, with no striker coming in the door, and Adam Idah joined Swansea City for a reported fee of £6million. For Brendan Rodgers, the free agent market may be his last hope of adding to his frontline. The likes of Rangers, Hearts, and Hibs are surely scouring the market too, with bargains still to be had for players out of contract.
But who are the best players currently available to Scottish Premiership clubs as free agents? Here, The Scotsman looks at 15 of the best free agents still able to move clubs, including a former £40million Champions League winner, and an 18-goal hotshot midfielder...

9. Sergio Reguilon
Previously viewed as one of the most exciting young full-backs in Europe, the Spanish defender's career has really hit the buffers. In need of a kick start, Reguilon remains without a club after three unsuccessful loan spells with Atletico Madrid, Manchester United, and Brentford. Could he resurrect his career in Scotland? | Getty Images Photo: Getty Images

10. Liam Cooper
The former Leeds United favourite spent a year with CSKA Sofia after leaving Elland Road last summer, but is back on UK shores as he weighs up his next move. Capped 19 times for Scotland, he's yet to play in the Scottish Premiership and could provide leadership and top-level experience, though at 34, he would likely be a short-term option. | Ben Roberts Photo/Getty Images Photo: Ben Roberts Photo/Getty Images

11. Michail Antonio
The pacey striker recently left West Ham United after a decade of service in East London, and is on the lookout for his next club after returning to fitness following a shock car accident last year. Has no plans to retire, as he looks to secure a place in Jamaica's 2026 World Cup squad, who he played for as recently as June. | Shaun Botterill/Getty Images Photo: Shaun Botterill/Getty Images

12. Kelechi Iheanacho
A deal that could happen. Celtic boss Brendan Rodgers is reportedly keen to reunite with the ex-Leicester City striker, who had his contract terminated by Sevilla on deadline day. The Hoops are said to be exploring a move for the Nigerian international. | Getty Images Photo: Getty Images

