Personal
- Parents are Alan and Andrea Dean
- Born in San Diego, California
- Mother played water polo at USC on the men's team
Before BYU
- 2014 Under Armour All-American
- Prepped at both Poway and Rancho Bernardo High Schools
- Perfect Game USA First Team Preseason HS Underclassman All-American
- Played in the 2014 Summer Classic at Petco Park in San Diego
- Rated the No. 1 outfielder in California by Perfect Game, hitting .355 (OBP .441, .581 slugging) with five home runs, 25 RBI, nine doubles and 13 stolen bases as a junior at Poway High
- Played in the Area Code games in 2013 and 2014 with the Milwaukee Brewers
- San Diego County CIF First Team and a California All-State selection
- Member of the USA Baseball 17U National All-Development Team
- Selected a Max Preps All-Sophomore First Team member
- In 2012 he was a member of the USA Baseball 15U National Team
- Played for the Baltimore Orioles, New York Yankees and the Los Angeles Angels of Anaheim Elite Scout teams
- Was Western Region champion in the long jump and on the 4 X 100 and 4 X 400 relay teams
- Played for Amsterdam Mohawks in the Perfect Game Collegiate League
- Ranked No. 8 best collegiate summer team during the PGCBL season
- Named eighth-best prospect in the PGCBL
- Recruited by Cal-Berkeley, Oregon, LSU, Texas, San Diego State, USC, UCLA, Arizona, Virginia, Arkansas, North Carolina, Duke and the University of San Diego