Marrero and current teammate Gio Gonzalez briefly played together during their high school years at Monsignor Edward Pace High School when Gonzalez transferred there in 2004.
He attended Hialeah High School in Hialeah, for the first three years of his high school career, where they won two state championships and nearly won a third.
On December 23, Miller was designated for assignment to make room for the prospects acquired in the Gio Gonzalez trade.
Felipe González | Dominique Gonzalez-Foerster | José González | Miguel Ángel González | Fernando González | Gio | Delia Gonzalez | Gio. Ansaldo & C. | Felipe Gonzalez | Emilio González Márquez | Elián González affair | Roque González de Santa Cruz | Miguel Ángel González (boxer) | Mark González | Jaslene Gonzalez | Gio Ponti | Alejandro González Iñárritu | Víctor González | Tony Gonzalez (baseball) | Tony Gonzalez | Sadrac González | Rigoberto González | Máximo González | Luis González Velázquez | Jorge Luis González | Gonzalez | Felix Gonzalez-Torres | Eiza González | Edith González | Br. Andrew Gonzalez Hall |