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Ethan Mayberry

Ethan Mayberry 1B/RHP

  • Riverside, CA
  • Martin Luther King
  • Grad 2025
  • Ht 5'2''
  • Wt 153 lbs
  • Throws Right
  • Bats Right
  • Arm 47 mph
  • 60 Yd 12.55 Sec
  • Class
See our Tool Grade Scale


  • 2.67sec10 Yds
  • 8.23sec40 Yds
  • 12.55sec60 Yds
  • 7.63secH > 1B (RHH)
  • 7.40secShuttle (L)
  • 6.89secShuttle (R)


  • 4'0''Broad Jump
  • 3'8''Lateral Jump (L)
  • 3'8''Lateral Jump (R)
  • 40psiGrip (L)
  • 47psiGrip (R)


  • 47 mphmphVelocity
  • 10Arm Grade

Position - 1B

  • 18Fielding Grade


  • 25Hitting Grade (R)
  • 20Power Grade (R)
  • 58 mphmphExit Velocity


  • 3/4Arm Angle
  • 20Arm Action Grade
  • 20Control Grade
  • 25Delivery Grade
  • 43 – 46mphFASTBALL
  •  FB Grade
  •  CB Grade
  • 35 – 39mphCHANGEUP
  • 15 CH Grade


Official Scouting Report

  • Class Rating
  • 1B/RHPPosition Projection

11/10/2019 - Interactive Video Program - Wildomar (Los Angeles), CA Ethan is a young, 2-way player who plays 1B and RHP. Defensively, Ethan has playable hands and feet, and he gets good glove extension to the ball. He keeps it in front, shows a clean exchange, and throws with a long arm action across the diamond. On the mound, Ethan has good balance over the rubber, he separates his hands on time, and lands in a square position toward home plate. Offensively, Ethan has a square/athletic stance, good balance, and a still head. He swings on plane, works the middle of the field, and makes consistent contact. Overall skills can continue to get better with work on the following.

1. Range
2. Footwork
3. Release
1. Finish
2. Arm strength
3. Loosen AA
1. Bat speed
2. Lower body
3. Rhythm


Ethan Mayberry Riverside, CA 800-641-4487 @baseballfactory
Primary Position 1B
Grad Year 2025 Secondary Position RHP
High School Martin Luther King Bats Right
Height 5'2'' Throws Right
Weight 153 LBS Arm 47 mph
60 YD 12.55

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).

GradeMiddle School (Ages 11-13) DescriptionHigh School (Ages 14-18) Description10 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)Lateral Broad [LEFT] (inches)Lateral Broad [RIGHT] (inches)Grip Strength [LEFT] (psi)Grip Strength [RIGHT] (psi)FB & Raw Velocity (mph)Bat Exit Velocity (mph)Catcher Release (seconds)
12Well Below Avg-----N/A-----2.407.4010.006.406.506.606.60403838353542353.50
15 -----N/A-----2.357.309.756.106.206.406.40454242404045383.25
18Below Avg-----N/A-----2.307.209.506.
20 Poor2.
22Near Avg 2.156.509.005.805.905.855.85605454555554503.00
25 Well Below Avg2.106.258.755.705.805.755.75645858606058552.90
28MS Average
30 Below Avg2.005.958.255.405.505.255.25746464707063622.70
32Solid Avg 1.955.808.005.205.305.105.10786868808067652.60
35 Near Avg1.905.657.754.905.005.005.00827272909071702.50
38Above Avg 1.885.457.504.804.904.954.9586747410010075752.40
40 HS Average1.855.257.404.704.804.904.9093767611011279802.25
42Well Above Avg 1.825.207.304.604.704.804.8098808011511581822.15
45 Solid Avg1.805.187.204.504.604.704.70103848411811883842.10
48Excellent 1.785.167.104.454.554.604.60108888812012085862.05
50 Above Avg1.765.147.054.404.504.504.50113929212512586882.00
52Outstanding 1.745.127.004.354.454.404.40118969612812887901.98
55-----N/A-----Well Above Avg1.725.106.954.304.404.304.3012310010013013088921.95
58-----N/A----- 1.705.056.904.254.354.254.2512810410413513589941.93
62-----N/A----- 1.664.956.804.
68-----N/A----- 1.624.856.604.
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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