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Isaac Boss
2024 GRAD
 |  RHP/1B, SS
 |  Weldon Spring, MO
COMMITMENT
Best PG Grade
8
ABOUT PG GRADES
NATIONAL RANKING MO STATE RANKING
Top 1000 1112
75 19
OVERALL RHP OVERALL RHP
Westminster Christian Academy
HIGH SCHOOL
6-4
  205

HEIGHT/WEIGHT
R/R
BATS/THROWS
19 and 2 mos
AGE
18 and 7 mos
Age at 2024 Draft
WANT VIDEO?
PG EVENT RESULTS
82 mph
FB VELO 7/23/2021
Pitching Stats
  Advanced Statistics
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2023 Calendar Year
W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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Batting Stats
  Advanced Statistics
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Batting Spray Chart Spray Chart
2021 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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LATEST PG SHOWCASE REPORT
2021 National Indoor Showcase (Sunday)  
Isaac Boss is a 2024 RHP/SS with a 6-3 170 lb. frame from Weldon Spring, MO who attends Westminster Christian Academy. Large frame with athletic, projectable build; ran 60 yard dash in 7.28 seconds. Primary pitcher, works from the stretch, long reach back to initiate arm stroke, high 3/4 slot with spine tilt to get there, fastball worked 79-81 mph, good feel for curveball with depth and bite, pitched well. Hits from open, spread stance with long stride into swing, advanced bat speed with direct path, middle-opposite field approach, good offensive tools to project on. Worked out in the infield, comes through the ball well, a little stiff through actions, quick transfer and release, clocked up to 78 mph on throws. Excellent student.
PG CAREER PROGRESSION
+1 MPH
FB Velo since 02/21/2021
+2.07 MPH
Max Barrel Speed since 02/21/2021
+5.44
Impact Momentum since 02/21/2021
+2.56 Gs
Max Acceleration since 02/21/2021
Best PG Grade: 8
02/21/2021877.588.59
PERCENTILE RANKINGS
CLASS OF 2024 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 82 mph 77 mph
72.27%
60 sec sec
20 sec sec
10 SPL sec sec
5 SPL sec sec
5-10-5 sec sec
30 sec sec
40 sec sec
H-1B sec sec
Broad Jump
Arm Strength mph mph
L-Grip lb lb
R-Grip lb lb
OF mph mph
IF mph mph
1B mph mph
C mph mph
Pop sec sec
Exit Velo mph mph
 PG Series
CATEGORY TOP RESULT CLASS AVG PERCENTILE
30 sec sec
Reaction sec sec
Shuttle sec sec
Broad Jump
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
FB mph
C mph
Exit Velo mph mph
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 60.175 mph 62.29 mph
36.25%
Impact Momentum 21.924 23.15
30.13%
Max Acceleration 25.144 g's 30.63 g's
17.52%