FRESHMAN (2020):
- Saw limited action in the shortened season
- One of the state's top dual-sport athletes, who had opportunities at the D-1 level in both baseball and football
- A consensus Top-10 prospect in the state of Arizona
- Bat .387 with 10 home runs, nine doubles, 33 RBIs and 28 runs as a senior at Mountain Pointe while also striking out 45 in 31.0 innings pitched
- Slugged .755 with a .476 OBP during his high school career
- Played in 31 games during his junior season on varsity, finishing with a .408 batting average with three home runs and 32 RBIs. Smacked eight doubles and five triples, showing off power to all parts of the ballpark and displayed some of the speed that helps him on the football field on the diamond as he scored 33 runs and stole seven bases.
- Enjoyed an outstanding three-year varsity football career in which he was the starting quarterback for one of the state powerhouses, Mountain Pointe High School, over his last two seasons
- Compiled 3,880 passing yards and 1,826 rushing yards while accounting for 59 total touchdowns
- Son of former Sun Devil Football standout and six-year NFL veteran Brett Wallerstedt and cousin of former Sun Devil Baseball infielder Joey Bielek (2014-15).
- A member of Prep Baseball Report's High School Draft 100, slotted as the No. 81 overall prospect and the No. 33 right-handed pitching prospect in coverage area; ranked as the No. 1 overall prospect in the state of Arizona by PBR; listed as the No. 344 overall prospect and the No. 119 right-handed pitching prospect in the country by Perfect Game; the No. 10 overall prospect and the No. 5 right-handed pitching prospect in the state of Arizona according to Perfect Game; 24/7 Sports ranked him as the No. 58 dual-threat quarterback prospect in the country.
- Named to PBR's Top-15 Multi-Sport Athletes in 2019 and member of the All-Tournament Team as a pitcher at the 2018 17U Perfect Game World Series.