The SPFL is set to examine all player contracts and registrations at Kilmarnock following allegations of forgery, Sky Sports News understands.
Kilmarnock manager Allan Johnston has urged his players to focus on their crucial clash at Ross County despite the revelation of claims of contract irregularities.
Kilmarnock boss Allan Johnston reckons a contentious decision from the match officials had a huge bearing on his team's 2-1 home defeat to Partick Thistle.
Aaron Taylor-Sinclair scored a late winner as Partick Thistle came from behind to beat Kilmarnock 2-1 and collect a vital three points in their battle to avoid the drop from the Scottish Premiership.
Kris Boyd claims to have received no contact from other clubs as his future at Kilmarnock is called into question.
Celtic and Dundee United have three players each in the Scottish Premiership Team of the Year, which has been chosen by PFA Scotland members at senior clubs.
Kilmarnock will have skipper Manuel Pascali available for the visit of fellow strugglers Partick Thistle on Saturday.
The Scottish Professional Football League has confirmed start dates for next season's League and Cup competitions.