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Mason Stack

Mason Stack 3B/OF

  • Glen Burnie, MD
  • Travel Team: Severna Park Green Hornets
  • Grad 2031
  • Ht 5'7''
  • Wt 155 lbs
  • Throws Right
  • Bats Left
  • Arm 69 mph
  • 60 YD 8.32 Sec
  • Class

Running

  • 1.94▲ sec 10 Yds
  • 6.23 sec 40 Yds
  • 8.32▲ sec 60 Yds
  • 5.80 sec H > 1B (LHH)
  • 5.76▲ sec Shuttle (L)
  • 5.09▲ sec Shuttle (R)

Strength

  • 6'3''▲ Broad Jump
  • 86▲ psi Grip (L)
  • 92.80▲ psi Grip (R)

Throwing

  • 69 mph▲ mph Velocity
  • 32▲ Arm Grade

Position - 3B

  • 32 Fielding Grade

Position - OF

  • 35 Fielding Grade

Hitting

  • 40 Hitting Grade (L)
  • 35 Power Grade (L)
  • 74 mph mph Exit Velocity

Official Scouting Report

  • Class Rating
  • 3B/OFPosition Projection

12/27/2024 - Baseball Factory East Coast Winter Classic (MS) Mason continues to show as a prospect on the diamond. At 3B, he displays smooth, fluid actions. Feet are aggressive as he attacks ball and plays through with his body. Glove action is clean and presents out front. Hands / feet work well together through the fielding process. Range will increase as he continues to improve foot quickness. Throws are accurate but will benefit by building more arm strength through a long toss program. At the plate, he continues to shine, displaying solid power potential through a squared setup. Hands are quick (and work through an aggressive swing path. He has strength in his swing and shows a feel for the barrel with gap-to-gap pop. Lower half works well through the swing with an aggressive hip turn.

09/05/2024 - All-Ripken Games - Baltimore, MD Mason, an extremely talented left-handed hitting OF/INF/RHP, made a strong impression on scouts at the Ripken Games in Maryland with his versatile skill set. Defensively, Mason's athletic and physical frame allows him to excel at any position on the field. His arm strength, measured at 58 mph, is both solid and accurate, giving him the ability to make strong, precise throws to his targets. On the mound, Mason demonstrated confidence and composure, pitching with a loose arm and consistently attacking the strike zone. His fastball typically sat between 55-57 mph, occasionally reaching 60 mph, showing that he can ramp up his velocity when needed. At the plate, Mason impressed with smooth, fluid actions and a middle-of-the-field approach. His excellent balance, from stance to finish, and his ability to keep his eyes on the barrel led to consistent contact. In game action, he collected six hits, including a triple and a backside home run, showcasing his power and ability to drive the ball to all fields. Overall, Mason’s combination of athleticism, pitching poise, and offensive prowess makes him an exciting player with significant potential to continue excelling in all aspects of the game.

Profile

Mason Stack Glen Burnie, MD info@factoryathletics.com 800-641-4487 @baseballfactory
Primary Position 3B
Grad Year 2031 Secondary Position OF
High School Bats Left
Height 5'7'' Throws Right
Weight 155 LBS Arm 69 mph
60 YD 8.32

The chart below shows the levels of college baseball, along with the range of players with potential to be recruited at that level.

Division I Class 1 – 4
Division II Class 1 – 5
Division III Class 1 – 8
NAIA Class 1 – 6
JUCO Class 1 – 8

Tool Grade Scale

Our main goals with the BF "10-70" Scouting Scale are to provide the player with a realistic evaluation of his "PRESENT" abilities (what he can do today), and to provide college coaches with information they can use to identify and/or compare potential recruits.

Tools are graded for all players and pitchers, regardless of age or graduation year. However, for High School players we use only grades 20-70 (grades 10-18 do not apply), while for Middle School players we use only grades 10-52 (grades 55-70 do not apply).

Grade Middle School (Ages 11-13) Description High School (Ages 14-18) Description 10 Yard Dash (seconds) 40 Yard Dash (seconds) 60 Yard Dash (seconds) Home-1B LHH (seconds) Home-1B RHH (seconds) 5-10-5Shuttle [LEFT] (seconds) 5-10-5Shuttle [RIGHT] (seconds) Broad Jump (inches) Grip Strength [LEFT] (psi) Grip Strength [RIGHT] (psi) FB & Raw Velocity (mph) Bat Exit Velocity (mph) Catcher Release (seconds)
10 Poor -----N/A----- 2.50+ 7.50+ 10.50+ 6.70+ 6.80+ 6.80+ 6.80+ 35- 30- 30- 40- 30- 3.70+
12 Well Below Avg -----N/A----- 2.40 7.40 10.00 6.40 6.50 6.60 6.60 40 35 35 42 35 3.50
15   -----N/A----- 2.35 7.30 9.75 6.10 6.20 6.40 6.40 45 40 40 45 38 3.25
18 Below Avg -----N/A----- 2.30 7.20 9.50 6.00 6.10 6.20 6.20 50 45 45 48 40 3.15
20   Poor 2.25 7.00 9.25 5.90 6.00 6.00 6.00 55 50 50 51 45 3.10
22 Near Avg   2.15 6.50 9.00 5.80 5.90 5.85 5.85 60 55 55 54 50 3.00
25   Well Below Avg 2.10 6.25 8.75 5.70 5.80 5.75 5.75 64 60 60 58 55 2.90
28 MS Average   2.05 6.15 8.50 5.45 5.55 5.50 5.50 68 65 65 62 60 2.80
30   Below Avg 2.00 5.95 8.25 5.40 5.50 5.25 5.25 74 70 70 63 62 2.70
32 Solid Avg   1.95 5.80 8.00 5.20 5.30 5.10 5.10 78 80 80 67 65 2.60
35   Near Avg 1.90 5.65 7.75 4.90 5.00 5.00 5.00 82 90 90 71 70 2.50
38 Above Avg   1.88 5.45 7.50 4.80 4.90 4.95 4.95 86 100 100 75 75 2.40
40   HS Average 1.85 5.25 7.40 4.70 4.80 4.90 4.90 93 110 112 79 80 2.25
42 Well Above Avg   1.82 5.20 7.30 4.60 4.70 4.80 4.80 98 115 115 81 82 2.15
45   Solid Avg 1.80 5.18 7.20 4.50 4.60 4.70 4.70 103 118 118 83 84 2.10
48 Excellent   1.78 5.16 7.10 4.45 4.55 4.60 4.60 108 120 120 85 86 2.05
50   Above Avg 1.76 5.14 7.05 4.40 4.50 4.50 4.50 113 125 125 86 88 2.00
52 Outstanding   1.74 5.12 7.00 4.35 4.45 4.40 4.40 118 128 128 87 90 1.98
55 -----N/A----- Well Above Avg 1.72 5.10 6.95 4.30 4.40 4.30 4.30 123 130 130 88 92 1.95
58 -----N/A-----   1.70 5.05 6.90 4.25 4.35 4.25 4.25 128 135 135 89 94 1.93
60 -----N/A----- Excellent 1.68 5.00 6.85 4.20 4.30 4.20 4.20 133 138 138 90 95 1.90
62 -----N/A-----   1.66 4.95 6.80 4.15 4.25 4.15 4.15 138 140 140 91 96 1.88
65 -----N/A----- Outstanding 1.64 4.90 6.70 4.10 4.20 4.10 4.10 143 145 145 93 97 1.85
68 -----N/A-----   1.62 4.85 6.60 4.05 4.15 4.05 4.05 148 150 150 94 98 1.82
70 -----N/A----- Superior 1.60- 4.80- 6.50- 4.00- 4.10- 4.00- 4.00- 150+ 155+ 155+ 95+ 99+ 1.80-
Please Note: We only use information gathered at Baseball Factory and Team One events and/or by Baseball Factory and Team One staff on our scouting reports. This allows us to maintain the integrity of our reports by publishing only what we see.

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