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Liam Stumpf
2021 GRAD
 |  OF/RHP
 |  Dodgeville, WI
COMMITMENT
Best PG Grade
8.5
ABOUT PG GRADES
NATIONAL RANKING WI STATE RANKING
500 238
18 4
OVERALL OF OVERALL OF
Mineral Point
HIGH SCHOOL
6-0
  170

HEIGHT/WEIGHT
R/R
BATS/THROWS
21 and 9 mos
AGE
19 and 0 mos
Age at 2021 Draft
WANT VIDEO?
PG EVENT RESULTS
87 mph
FB VELO 7/5/2019
6.69 sec
60 YARD DASH 4/28/2018
1.50 sec
10 YARD SPLIT 4/28/2018
82 mph
OF VELO 4/28/2018
80 mph
EXIT VELO 4/28/2018
Batting Stats
  Advanced Statistics
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Batting Spray Chart Spray Chart
2020 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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LATEST PG SHOWCASE REPORT
2018 Spring Top Prospect Showcase  
Liam Stumpf is a 2021 OF/RHP/SS with a 6-0 157 lb. frame from Dodgeville, WI who attends Mineral Point HS. Medium frame with a slender build. Primary outfielder. Aggressive and athletic movements when closing to the ball. Fields the ball out front with a clean funnel up to the body. Stays low through the ball with smooth exchange. Loose arm action and releases from a lower three quarters to side arm slot. Has some carry with accuracy to the bag. Right handed hitter with an upright and slightly open stance. Longer front side trigger for timing. Has some linear shift into contact with lower half. Good balance throughout swing. Short swing to a line drive bat path with a middle of the field approach. Handles the barrel well and flashed the ability to repeat swing. Right handed pitcher with a simple side step delivery into a medium belt high leg lift. Has some bottom half coil with good balance at gather. Gets some drop and drive actions to the plate while landing slightly closed. Medium arm circle in back and releases from an extended three quarters arm slot. Fastball stayed mostly straight in the mid to upper 70s and topped out at 78 miles per hour. Showed and 11/5 curveball with some late depth.
PG CAREER PROGRESSION
+9 MPH
FB Velo since 04/28/2018
+5.78 MPH
Max Barrel Speed since 04/28/2018
+2.38
Impact Momentum since 04/28/2018
+4.06 Gs
Max Acceleration since 04/28/2018
Best PG Grade: 8.5
PERCENTILE RANKINGS
CLASS OF 2021 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 87 mph 79 mph
89.07%
60 6.69 sec 7.53 sec
96.03%
10 SPL 1.50 sec 1.72 sec
98.68%
OF 82 mph 80 mph
58.86%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 80 mph 81 mph
38.62%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 64.706 mph 64.51 mph
52.93%
Impact Momentum 24.346 23.95
58.87%
Max Acceleration 30.456 g's 31.89 g's
44.31%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 3 Sep 19, 2020 vs. Iowa Select Obermueller 2022
Runs: 1 Sep 19, 2020 vs. Iowa Select Obermueller 2022
Hits: 3 Jul 08, 2019 vs. CBC Baseball Club
RBI's: 2 Jul 09, 2019 vs. Canes North 16U
Doubles: 1 Jul 09, 2019 vs. Canes North 16U
Total bases: 3 Jul 08, 2019 vs. CBC Baseball Club
Walks: 2 Jul 16, 2018 vs. Banditos Scout Team 15U
Stolen bases: 1 Jul 10, 2019 vs. TC Colorado
Hit by pitch: 1 Jul 10, 2019 vs. TC Colorado
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 3.0 Jul 16, 2018 vs. Banditos Scout Team 15U
Runs allowed: 0 Jul 07, 2019 vs. Power Baseball 2021
Earned runs: 0 Jul 07, 2019 vs. Power Baseball 2021
Hits allowed: 0 Jul 07, 2019 vs. Power Baseball 2021
Strikeouts: 3 Jul 16, 2018 vs. Banditos Scout Team 15U
Walks allowed: 0 Jul 07, 2019 vs. Power Baseball 2021