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Alexander (AJ) Kostic
2020 GRAD
 |  1B/OF, RHP
 |  Surprise, AZ
Best PG Grade
8.5
ABOUT PG GRADES
NATIONAL RANKING AZ STATE RANKING
Top 1000 500
53 14
OVERALL 1B OVERALL 1B
Northwest Christian
HIGH SCHOOL
6-3
  202

HEIGHT/WEIGHT
R/R
BATS/THROWS
22 and 4 mos
AGE
18 and 5 mos
Age at 2020 Draft
WANT VIDEO?
PG EVENT RESULTS
83 mph
FB VELO 9/13/2019
82 mph
OF VELO 1/12/2019
82 mph
IF VELO 1/12/2019
78 mph
1B VELO 1/12/2019
88 mph
EXIT VELO 1/12/2019
Batting Stats
  Advanced Statistics
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Batting Spray Chart Spray Chart
2019 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
2019 PG National Underclass West Showcase  
Alexander (AJ) Kostic is a 2020 SS/RHP/UT with a 6-2 175 lb. frame from Waddell, AZ who attends Northwest Christian. Nice athletic build with some present strength and lots of physical projectability. Right handed hitter, shifts well into contact from a high leg lift trigger, gets his foot down on time, loose swing with good extension out front, has present bat speed with more to come, works the middle of the field but can develop some pull power in the future. Versatile defensive player, shows his athleticism well at all positions, profiles at third base best in the future as he continues to fill out. Also pitched, long and loose arm stroke, whippy coming through. Fastball topped out at 82 mph, can get it to both sides of the plate well, has good arm side running life. Change up has nice fading action from a somewhat lower slot, has confidence in his change and uses it often, rare slurve type curveball, threw lots of strikes. Named to the National Underclass West Top Prospect List.
PG CAREER PROGRESSION
+1 MPH
FB Velo since 01/12/2019
+6.81 MPH
Max Barrel Speed since 01/12/2019
+2.56
Impact Momentum since 01/12/2019
+10.43 Gs
Max Acceleration since 01/12/2019
Best PG Grade: 8.5
PERCENTILE RANKINGS
CLASS OF 2020 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 83 mph 79 mph
70.47%
OF 82 mph 80 mph
56.17%
IF 82 mph 78 mph
71.64%
1B 78 mph 75 mph
65.07%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 88 mph 81 mph
81.35%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 65.916 mph 64.94 mph
60.23%
Impact Momentum 24.739 24.10
63.34%
Max Acceleration 35.525 g's 31.89 g's
77.58%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jul 15, 2018 vs. Trombly Apaches
Runs: 2 Jul 14, 2018 vs. 520 Elite Baseball 16U
Hits: 2 Jul 14, 2018 vs. 520 Elite Baseball 16U
RBI's: 1 Sep 15, 2019 vs. MountainWest
Total bases: 2 Jul 14, 2018 vs. 520 Elite Baseball 16U
Walks: 1 Sep 14, 2019 vs. EJ Sports Warriors
Stolen bases: 1 May 26, 2017 vs. Angels Baseball Academy White
Hit by pitch: 2 Jul 12, 2018 vs. Rip Reign
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 3.0 Jan 19, 2019 vs. NC Tides
Runs allowed: 0 Sep 14, 2019 vs. EJ Sports Warriors
Earned runs: 0 Sep 14, 2019 vs. EJ Sports Warriors
Hits allowed: 0 Sep 14, 2019 vs. EJ Sports Warriors
Strikeouts: 4 Jan 19, 2019 vs. NC Tides
Walks allowed: 0 Sep 14, 2019 vs. EJ Sports Warriors