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Rock Duer
2025 GRAD
 |  OF/MIF
 |  Flower Mound, TX
COMMITMENT
Best PG Grade
9
ABOUT PG GRADES
Marcus
HIGH SCHOOL
5-9
  180

HEIGHT/WEIGHT
S/R
BATS/THROWS
18 and 3 mos
AGE
WANT VIDEO?
PG EVENT RESULTS
6.82 sec
60 YARD DASH 12/28/2022
1.61 sec
10 YARD SPLIT 12/28/2022
89 mph
OF VELO 8/12/2023
85 mph
IF VELO 8/12/2023
89 mph
EXIT VELO 8/12/2023
Batting Stats
  Advanced Statistics
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Batting Spray Chart Spray Chart
2024 Calendar Year
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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LATEST PG SHOWCASE REPORT
2023 South Top Prospect Games @ Texas A&M  
Rock Duer is a 2025 MIF/OF with a 5-9 175 lb. frame from Flower Mound, TX who attends Marcus. Athletic lean build. Primary middle infielder with quick feet. Starts and stays low fielding it cleanly to both sides of the ball. Moves well laterally. Has a strong arm with good accuracy. Works around the ball well with a soft set of hands. Speed will help carry him and get to balls with ease. Fluid fielding motions. Changes slot well and can make off balance throws. Transfers quick and easy all in one motion. Also played outfield with a strong arm. Ball carries out of the hand as he fields it cleanly to the side. Maintains good direction and momentum at all times. Switch hitter. From the left side starts slightly open with a narrow base. Has a smooth lefty swing with plenty of bat speed. Transfers the weight well with a slight rock back and stays on time. Creates more leverage from the left side and can really launch it. From the right side, he starts out slightly open with a balanced base. Small stride back to front. Fires off the back side well. Hands stay still as barrel stays compact through the zone. Good pull side pop from the right side. Excellent student.
PG CAREER PROGRESSION
-0.03 SEC
10 Yard Split since 08/20/2022
-0.08 SEC
60 Time since 08/20/2022
+5 MPH
OF Velo since 08/20/2022
+7 MPH
IF Velo since 12/28/2022
+7 MPH
Exit Velo since 08/20/2022
+11.08 MPH
Max Barrel Speed since 08/20/2022
+4.83
Impact Momentum since 08/20/2022
+14.29 Gs
Max Acceleration since 08/20/2022
+40 %
Swing Efficiency since 08/20/2022
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF 2025 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
60 6.82 sec 7.48 sec
92.45%
10 SPL 1.61 sec 1.74 sec
86.03%
OF 89 mph 79 mph
91.48%
IF 85 mph 76 mph
86.84%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 89 mph 79 mph
88.58%
2023 South Top Prospect Games @ Texas A&M
Left Handed Hitting

Swing Efficiency™

76%

Exit Velo

89mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Torso
#2 Pelvis
#3 Arm
#4 Hand
2023 South Top Prospect Games @ Texas A&M
Right Handed Hitting

Swing Efficiency™

72%

Exit Velo

84mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2022 National Underclass Showcase-Main Event
Left Handed Hitting

Swing Efficiency™

85%

Exit Velo

80mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2022 National Underclass Showcase-Main Event
Right Handed Hitting

Swing Efficiency™

86%

Exit Velo

78mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2022 South Central Prospect Showcase
Left Handed Hitting

Swing Efficiency™

46%

Exit Velo

82mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Hand
#3 Torso
#4 Arm
2022 South Central Prospect Showcase
Right Handed Hitting

Swing Efficiency™

66%

Exit Velo

81mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 63.283 mph 61.97 mph
60.61%
Impact Momentum 23.741 22.99
62.79%
Max Acceleration 37.162 g's 30.85 g's
84.90%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jun 28, 2024 vs. Trosky Texas Becker/Suquett
Runs: 3 Jul 30, 2024 vs. Houston Heat 2025 Roberts
Hits: 3 Jun 28, 2024 vs. Trosky Texas Becker/Suquett
RBI's: 3 Jun 24, 2024 vs. Power Baseball 2025 Marucci
Doubles: 1 Jun 23, 2024 vs. Brushback Scout Team
Triples: 2 Sep 11, 2022 vs. Clutch Sports Academy 16u Prospects Black
Home runs: 1 Jun 24, 2024 vs. Power Baseball 2025 Marucci
Total bases: 7 Sep 11, 2022 vs. Clutch Sports Academy 16u Prospects Black
Walks: 3 Jul 31, 2024 vs. OSP Pirates Teykl 2025
SAC flies: 1 Jul 26, 2023 vs. Gators Baseball 16U Orange
Stolen bases: 3 Jun 01, 2023 vs. USG Arsenal 16U - Pellien
Hit by pitch: 1 Jun 26, 2024 vs. Nor East Clippers- Roman
PITCHING STATSLAST OCCURRENCE
Runs allowed: 0 Sep 18, 2022 vs. Stix 2025 Black
Earned runs: 0 Sep 18, 2022 vs. Stix 2025 Black
Hits allowed: 0 Sep 18, 2022 vs. Stix 2025 Black
Strikeouts: 0 Sep 18, 2022 vs. Stix 2025 Black
Walks allowed: 0 Sep 18, 2022 vs. Stix 2025 Black