Competing in the vaunted California Interscholastic Federation (CIF), he primarily played shortstop and led the school in hits and assists.

That year, he batted .376, while posting 14 stolen bases, in helping the Barons to the league title and the CIF quarterfinals.

Davis hit .325 on the year, good for third-best on the team, and 15th in the Big West Conference.

Davis led the Titans with 17 stolen bases (in 19 attempts), finishing just behind Cal Poly's Brandon Roberts (20) for the top conference spot.

Davis also matched his career-high two home runs in 2005 (one of which was his first-ever grand slam on Feb. 27 at UNLV).

Davis tied a career-high with four RBI on two occasions (Feb. 27 vs. UNLV and May 1 vs. UC Santa Barbara).

He earned first-team All-Big West recognition and was also a member of the Fullerton Regional all-tournament team.

[7] On June 18, 2011, Davis got his chance when he was called up to the major leagues, to replace Ryan Adams.

[8][1] On August 13, 2011, while playing at Camden Yards against the Detroit Tigers, Davis hit his first (and only) MLB home run, after umpire review: Crew chief Jeff Nelson watched the replay and upheld the call.