Arizona: RS ... Expected to add depth at the center position in 2005 ... Redshirted the 2004 season and worked with the offensive scout team.
High School: Los Alamitos High School, Los Alamitos, Calif., 2004 ... SuperPrep All-Farwest honors as a California Top 125 prospect ... PrepStar All-West preseason and postseason honors ... First-team Associated Press all-state as both an offensive and defensive lineman, one of four two-way players on the list ... Orange County Register Top 25 area recruit ... Los Alamitos won the CIF Division I championship his junior year ... Earned first-team All-Sunset League honors in 2003 ... Also competed as a wrestler ... Four-time Honor Roll student.
Personal: Academic area of interest to be determined ... Son of Rudy and Patricia Espinosa of Los Alamitos, Calif. ... Father graduated from Pima Community College in 1972 ... Dad is a ship foreman and mom is a housewife ... His brother, Nick, attends the UA ... Active in Boy Scouts ... Date of birth: Aug. 2, 1985, in Bellflower, Calif.