Career Accolades

  • Two-time NCAA champion (2018, 2019)
  • Two-time Pac-12 champion (2018, 2019)
  • Two time Pac-12 Academic Honor Roll (2019, 2020)

As a Junior (2020-21)

  • Pac-12 Academic Honor Roll
  • Played in 19 sets, seeing time at opposite and setter
  • Career-high 22 assists in a win over Arizona State (March 19)
  • Career-bests in aces (5), digs (19) and blocks (4) versus Arizona State (March 21)

As a Sophomore (2019) • NCAA Champions, Pac-12 Champions

  • Pac-12 Academic Honor Roll
  • Played in six matches, appearing in eight sets
  • Made her first collegiate start versus Arizona State (Oct. 13)
    • Career-high in kills (11) and season-high in digs (6) against the Sun Devils

As a Freshman (2018) • NCAA Champions, Pac-12 Champions

  • Made her collegiate debut vs. West Virginia (Sept. 1), recording three kills
  • Notched a kill on match-point to seal the sweep over Utah (Nov. 4)
  • Season-high four kills on a season-best .429 attack percentage and two blocks in her NCAA Tournament debut vs. Alabama State (Nov. 30)

Prior to Stanford

  • A 2018 graduate of Niwot High School in Niwot, Colo.
  • A four-year letterwinner in both volleyball and track and field
  • Captained her volleyball team as a junior and senior
  • Qualified for the state tournament in 2014, 2016 and 2017
  • Three-time conference champions (2014, 2016 and 2017)
  • Two-time conference player of the year (2015, 2017)
  • Three-time all-conference (2015-17)
  • All-State 4A Player of the Year (2017)
  • First team all-state (2017)
  • VolleyballMag.com Fab 50
  • No. 18 Senior Aces
  • Captained her track team as a senior
  • Boulder County Athlete of the Year for track (2014)
  • 2014 4A state champion and first team all-state in the 4x200m relay
  • Set the 4A state record for the 4x400m relay
  • Named Co-Female Athlete of the Year with Mary Gillett, who is a member of the Stanford track and field team
  • Played for Norco Juniors Volleyball Club
  • Was coached by Jim Stone, who was also the head coach of the U.S. Youth National Team
  • Team was ranked No. 1 in the Rocky Mountain Region

Personal

  • Daughter of Jonathan and Karen Fidelak
    • Both of her parents were members of the track and field team at Dartmouth
    • Her mother was the Ivy League champion in the heptathlon
    • Her father was a two-time All-American in the 4x800m relay
      • Father also competed in the World Junior Championships in the 4x400m relay for Canada
  • Has a younger brother, Braden
  • Full name is Mackenzie Anne Fidelak

 

Career Highs
StatisticCareer HighOpponentDate
Kills11vs. Arizona StateOct. 13, 2019
Attempts 23vs. Arizona StateOct. 13, 2019
Hitting Percentage.500 (1-0-2) (2X) last vs. ArizonaOct. 11, 2019
Assists 22vs. Arizona StateMarch 19, 2021
Service Aces 5vs. Arizona StateMarch 21, 2021
Digs 19vs. Arizona StateMarch 21, 2021
Blocks 4vs. Arizona StateMarch 21, 2021