Menu Close
Rock Duer

Rock Duer SS/OF

  • Flower Mound, TX
  • Marcus
  • Travel Team: Midland Bulls
  • Grad 2025
  • Ht 5'9''
  • Wt 175 lbs
  • Throws Right
  • Bats Switch
  • Arm 87 mph
  • 60 YD 6.82 Sec
  • Class

Running

  • 1.56 sec 10 Yds
  • 4.87 sec 40 Yds
  • 6.82 sec 60 Yds
  • 4.35 sec H > 1B (RHH)
  • 4.68 sec Shuttle (L)
  • 4.39 sec Shuttle (R)

Strength

  • 8'10'' Broad Jump
  • 6'7'' Lateral Jump (L)
  • 7'1'' Lateral Jump (R)
  • 138 psi Grip (L)
  • 143 psi Grip (R)

Throwing

  • 87 mph mph Velocity
  • 50 Arm Grade

Position - SS

  • 50 Fielding Grade

Position - OF

  • 48 Fielding Grade

Hitting

  • 55 Hitting Grade (L)
  • 50 Power Grade (L)
  • 55 Hitting Grade (R)
  • 50 Power Grade (R)
  • 85 mph mph Exit Velocity

Official Scouting Report

  • Class Rating
  • SSPosition Projection

01/13/2023 - 2023 Baseball Factory Pre-Season All-America Tournament Rock is a 2025 grad out of Flower Mound, TX and continues to show as a top prospect and did so at the BF Pre-Season All-American event. At SS, defensive abilities are outstanding as he displays clean/smooth actions. Feet are active as he displays proper footwork as he works to square ground balls and plays through with his body. Glove action is firm and presents well out front. He utilizes his foot quickness in covering a lot of ground in the MIF. Throws are accurate with carry (87 mph velocity) to his target. At the plate, he shows as a switch hitter with similar abilities and excellent hitting abilities with outstanding power potential from both sides. Hands are quick (85 mph exit velocity) and work through a level 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. Rock has a high skill-set and will get looks from collegiate coaches with his baseball abilities.

05/15/2022 - Official College Recruiting Membership - Highland Park (DFW), TX Rock is a class of 2025 OF/SS. He shows off great athleticism and projects upwards as he continues to grow. In the outfield, he shows the ability to cover ground as well as create angles to the baseball. He does a good job of working downhill and through the baseball with help from his good pre-pitch actions. In the infield, he once again does a good job of keeping his feet active pre-pitch and creates good angles while working towards the baseball. Does a good job of making the routine play and taking care of the baseball on the exchange At the plate, he shows a good approach along with the ability to hit the ball to all parts of the field. Does a good job keeping a quiet head throughout his swing as well as having a simple stance and repeatable stride. Shows good feel for the strike zone and tracks pitches well. Rock is a young player with lots of time to continue his development and we hope to see him again soon.

01/14/2022 - 2022 Baseball Factory Rookie Pre-Season All-America Tournament Rock is a 2025 SS/OF out of Frisco, TX who continues to shine with his baseball abilities. At SS, he displays fluid/smooth actions. Feet are active as he moves well laterally and utilizes his foot quickness in covering a lot of ground. Glove action is clean and presents well out front. Throws are accurate with carry (82 mph velocity) across the diamond. At the plate, he shows as a switch hitter with similar abilities from both sides. Hands are quick and works through an aggressive swing path. He stays inside the ball, utilizing all fields through a line drive approach with power showing best to the pull side. Lower half works well through the swing and he maintains balance. We look forward to seeing what the future holds for Rock as he enters his freshman baseball season.

07/19/2021 - Official College Recruiting Membership - Highland Park (DFW), TX Rock is a SS/OF prospect who will graduate in 2025. Medium frame athletic build with strength present. Ran his 60-yard dash in 7.18 seconds. In the field, he shows quick/active feet and good 1st steps. He fields from a square fielding position with hands out front. Shows good actions to his back hand side. Consistent throws from a 3/4 arm slot, with a clean transfer, and an arm velocity of 82mph across diamond. Showed a quick exchange on his DP pivots. In the OF, he shows fluid footwork and ability to gain ground. Good 1st step reads enable him to work behind and through the baseball. On-line throws into infield with momentum towards plate. A switch-hitter, he hits from an athletic and square stance from both sides of the plate. From the right side, he has a smooth swing, with a good bat angle at contact, and hit line drives to all fields. From the left side, starts with a small hand load, and a good bat angle at launch position. Rock showed better hit tools from the right side during BP. With 4 more years of growth and development, this 2-way prospect should have opportunities to play at the next level.

Profile

Rock Duer Flower Mound, TX info@factoryathletics.com 800-641-4487 @baseballfactory
Primary Position SS
Grad Year 2025 Secondary Position OF
High School Marcus Bats Switch
Height 5'9'' Throws Right
Weight 175 LBS Arm 87 mph
60 YD 6.82

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) 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)
10 Poor -----N/A----- 2.50+ 7.50+ 10.50+ 6.70+ 6.80+ 6.80+ 6.80+ 35- 35- 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 38 38 35 35 42 35 3.50
15   -----N/A----- 2.35 7.30 9.75 6.10 6.20 6.40 6.40 45 42 42 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 46 46 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 50 50 51 45 3.10
22 Near Avg   2.15 6.50 9.00 5.80 5.90 5.85 5.85 60 54 54 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 58 58 60 60 58 55 2.90
28 MS Average   2.05 6.15 8.50 5.45 5.55 5.50 5.50 68 62 62 65 65 62 60 2.80
30   Below Avg 2.00 5.95 8.25 5.40 5.50 5.25 5.25 74 64 64 70 70 63 62 2.70
32 Solid Avg   1.95 5.80 8.00 5.20 5.30 5.10 5.10 78 68 68 80 80 67 65 2.60
35   Near Avg 1.90 5.65 7.75 4.90 5.00 5.00 5.00 82 72 72 90 90 71 70 2.50
38 Above Avg   1.88 5.45 7.50 4.80 4.90 4.95 4.95 86 74 74 100 100 75 75 2.40
40   HS Average 1.85 5.25 7.40 4.70 4.80 4.90 4.90 93 76 76 110 112 79 80 2.25
42 Well Above Avg   1.82 5.20 7.30 4.60 4.70 4.80 4.80 98 80 80 115 115 81 82 2.15
45   Solid Avg 1.80 5.18 7.20 4.50 4.60 4.70 4.70 103 84 84 118 118 83 84 2.10
48 Excellent   1.78 5.16 7.10 4.45 4.55 4.60 4.60 108 88 88 120 120 85 86 2.05
50   Above Avg 1.76 5.14 7.05 4.40 4.50 4.50 4.50 113 92 92 125 125 86 88 2.00
52 Outstanding   1.74 5.12 7.00 4.35 4.45 4.40 4.40 118 96 96 128 128 87 90 1.98
55 -----N/A----- Well Above Avg 1.72 5.10 6.95 4.30 4.40 4.30 4.30 123 100 100 130 130 88 92 1.95
58 -----N/A-----   1.70 5.05 6.90 4.25 4.35 4.25 4.25 128 104 104 135 135 89 94 1.93
60 -----N/A----- Excellent 1.68 5.00 6.85 4.20 4.30 4.20 4.20 133 106 106 138 138 90 95 1.90
62 -----N/A-----   1.66 4.95 6.80 4.15 4.25 4.15 4.15 138 108 108 140 140 91 96 1.88
65 -----N/A----- Outstanding 1.64 4.90 6.70 4.10 4.20 4.10 4.10 143 110 110 145 145 93 97 1.85
68 -----N/A-----   1.62 4.85 6.60 4.05 4.15 4.05 4.05 148 112 112 150 150 94 98 1.82
70 -----N/A----- Superior 1.60- 4.80- 6.50- 4.00- 4.10- 4.00- 4.00- 150+ 115+ 115+ 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.

This player page has been disabled or does not exist.

Please email info@baseballfactory.com or call 800-641-4487 for assistance.