Shortly after Ezeli arrived in Yuba City, his uncle encouraged him to take up what seemed to be the most appropriate sport for a 6'8" (2.03 m) teenager—basketball. This proved much more difficult for him than academics because Ezeli had never played any organized sports. despite the fact that he played soccer as a child. Ezeli took a year of classes at Jesuit High School in Sacramento but did not play basketball; different sources report that he was either ineligible to play because he had graduated from high school in Nigeria or cut during tryouts. The start of Ezeli's organized basketball career, with a low-level AAU team, was especially inauspicious since his first points were scored in his own team's basket. Recalling that incident, Ezeli said, "Everybody was running up the court, and I was just running with them.