When it comes to Celtic and Rangers handing new signings just ONE opportunity to make the grade at first-team level, only to never feature again - there has been plenty of cases over the years.
Just last week Rangers allowed Polish defender Mateusz Zukowski to depart for Slask Wroclaw. The right-back was signed for decent money to provide fierce competition for Ibrox captain James Tavernier that never materialised.
In fact, Zukowski would make just one appearance for the club... and than got us thinking how many Old Firm one-hit wonders have there been in both club’s history?
GlasgowWorld has looked back through the years to identify 10 players who joined either Celtic or Rangers and would go on to make a solitary first-team appearance before fading into obscurity:
9. Mateusz Zukowski (Rangers)
The Polish right-back joined Rangers from Legia Warsaw for a fee in the region of £400k in January 2022. Featured in a 3-0 Scottish Cup victory over Annan Athletic but quickly disappeared. Left the club for a return to his homeland last week. Photo: Craig Brown - SNS Group
10. Bajram Fetai (Rangers)
Ex-Macedonian international was a promising youth player when he was signed by Alex McLeish back in 2004 but his sole appearance came against Dunfermline and was loaned out to Inverness the following season. Has since had a drastic career change from professional football to acting. | Wikipedia