2007 (RS): Did not play in any games.
2006 (So.): Played in four games, recording one assist.
2005 (Fr. at UMBC): Saw action in 13 games his freshman season, totaling two assists on six shots (three on goal).
High School: Graduate of Lake Highlands High School and was a three-year member of the ODP state team and earned club team MVP honors in 2002...competed with a regional squad which traveled to Costa Rica in 2004 and has played in Brazil as part of a team which advanced from the second division to the first, won the First Division, captured a state title and earned a berth in the regional finals in the same season.
Personal: Twin brother of former Mustang Manuel Mariel...looks to major in business...enjoys rock climbing...favorite non-soccer athlete is Dwyane Wade...would most like to visit Spain...has five brothers and sisters...parents are Federico and Solange Mariel...full name is Esteban Mariel.