
Mason Dean (’28, AZ) barreled a double to deep right-center field. Showed a stable lower half and bat control to drive a breaking ball with authority. A swing with good mechanics and development potential. #AZSummerKickoff pic.twitter.com/bzu1b571CZ
— Perfect Game Four Corners (@PG_FourCorners) May 31, 2025
Machine reps from last night at Az dingers
— Mason Dean (@MasonDean434719) December 4, 2025
@FlatgroundBats @3leftsbaseball @EliteRecruits_ @BUncommitted pic.twitter.com/6JmkESF25u
Infield Velocity: 81 mph
Speed,Throwing and Hitting full routines last night at Az dingers #uncomitted27#Azdingers@BUncommitted @3leftsbaseball @EliteRecruits_ @Athletemarket1 pic.twitter.com/5jliqvhauG
— Mason Dean (@MasonDean434719) October 18, 2025
Infield Velocity: 81 mph
Mason Dean, a talented student-athlete from Desert Vista High School in Tempe, Arizona, is not only a standout on the baseball field but also a remarkable young man off of it.
He is known for lighting up every room he enters with his warm and kind-hearted nature. He’s smart as a whip, with a sharp sense of humor that keeps everyone around him smiling. Beyond his athletic talents as a versatile shortstop and third baseman, Mason is also a gifted artist, drawing and writing with creativity and skill. He lives with his older sister and his family including two dogs and two cats. He also loves playing golf, hiking, snow boarding, and working out with his friends.
On the field, Mason’s dedication shines through with a .378 batting average, 19 runs scored, and five stolen bases, proving his value as a key player for his team. Off the field, his kindness and compassion make the world a better place.
Whether he’s sharing his knowledge of baseball at AZ Dingers Baseball & Softball Training or simply being a supportive friend and teammate, Mason’s character is as impressive as his athletic ability. His combination of talent, humor, and heart makes him truly one of a kind.
GRADUATION YEAR2027
DATE OF BIRTH5/15/2009
HEIGHT / WEIGHT5'10" / 150 LBS
GPA3.08
Mason Dean (’28, AZ) barreled a double to deep right-center field. Showed a stable lower half and bat control to drive a breaking ball with authority. A swing with good mechanics and development potential. #AZSummerKickoff pic.twitter.com/bzu1b571CZ
— Perfect Game Four Corners (@PG_FourCorners) May 31, 2025
Machine reps from last night at Az dingers
— Mason Dean (@MasonDean434719) December 4, 2025
@FlatgroundBats @3leftsbaseball @EliteRecruits_ @BUncommitted pic.twitter.com/6JmkESF25u
Speed,Throwing and Hitting full routines last night at Az dingers #uncomitted27#Azdingers@BUncommitted @3leftsbaseball @EliteRecruits_ @Athletemarket1 pic.twitter.com/5jliqvhauG
— Mason Dean (@MasonDean434719) October 18, 2025
Fastball and curveball work at Az Dingers #Azdingers#uncommitted27 pic.twitter.com/zkdto5WPcQ
— Mason Dean (@MasonDean434719) October 13, 2025
UofA College Baseball Prospect ID showcase
— Mason Dean (@MasonDean434719) October 12, 2025
60 time: 7.07
Off tee EV: 87.6
Arm EV: 81#UofA #CollegeBaseballprospectsIDShowcase #uncommitted pic.twitter.com/VMDDmBhzos
Mason Dean (‘28, AZ) barrels this ball to the opposite field for his second hit of the day. #WestMD pic.twitter.com/ycaY7qssza
— Perfect Game Four Corners (@PG_FourCorners) May 24, 2025
Mason Dean (‘28, AZ) goes the other way here into the LC gap for a double. Stays inside it well with a barrel that works flat/level through. #MLKWest pic.twitter.com/17VODBzvaG
— Perfect Game Four Corners (@PG_FourCorners) January 19, 2025