This marks the ninth time that the trial has been delayed.
Rivera is one of four men from the Fort Myers area that have pleaded not guilty to charges stemming from the robbery-turned killing of Taylor, which took place at his home in Miami in 2007. A fifth man, Venjah Hunte, has pleaded guilty to murder and burglary charges. He is expected to testify against the others. All of the suspects remain incarcerated.
Taylor would have turned 30 on April 1.
Related: Trial of accused Sean Taylor slayer postponed indefinitely (April 2012)