Mark emerged as a key member of the 2011 WCL champions by becoming the league's top closer. He was a West Division all-star, and a first-team WCL all-star.
He was 3-1, 1.44 in 20 regulr-season games, with nine saves. He added two saves in the playoffs to set the franchise record (11), and he allowed just one run in 35.1 relief innings over 23 total appearances.
Mark redshirted at UC Irvine in 2011.
Mark was an Orange County Empire Conference First-Team All-Star at Golden West College in 2010 after going 9-5 with a 3.39 ERA, four complete games and a save.
He was a Second-Team OCEC All-Star as a freshman. At Marina High School in Orange, Cal., Mark earned All-Sunset League Second-Team honors his junior year.