Isaiah Green holds the FS · Backup spot in San Diego State Aztecs’s safety room. Where he sits among the room’s front-line roles:

Isaiah Green is a free safety from Oxnard, California who transferred to San Diego State from Portland State University. At Portland State, Green recorded 100 total tackles as a sophomore, including four for loss, and forced a fumble. As a redshirt freshman, he started seven of 11 games played, finishing with 50 total tackles, three pass breakups, and an interception. In a game against UC Davis on October 5, he returned an interception 27 yards for his first career pick. Green earned Academic All-Big Sky Conference honors and was named a 2025 Big Sky Honorable Mention defender. He lettered three times at Oaks Christian High School, where he recorded 147 career tackles.