Everton loanee Dele Alli continued his recent struggles in Turkey as he attempts to resurrect his career.
Alli was not even able to get off the bench in Besiktas's 1-1 draw with Gaziantep on Christmas Day.
The Turkish Super Lig had matches on the 25th, unlike most European leagues.
While Besiktas were not able to get a win against Gaziantep, their manager did not bring on Alli to rescue the situation.
His most recent start involved a humiliating substitution during the 30th minute, with his side 2-0 down.
Besiktas then went on to win that game, a Turkish cup tie against a lower league team, 4-2.