Knicks forward TIM THOMAS will probably not play in Game 4 tonight at Madison Square Garden .
Knicks forward TIM THOMAS missed the past two games of the playoff series with the Nets because of back spasms and a sore left ankle .
Knicks forward TIM THOMAS , who missed the past two games of the playoff series with the Nets because of back spasms and a sore left ankle , will probably not play in Game 4 tonight at Madison Square Garden .