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John Macdonald
2018 GRAD
 |  RHP/3B, OF
 |  Quincy, MA
COMMITMENT
Best PG Grade
8.5
ABOUT PG GRADES
NATIONAL RANKING MA STATE RANKING
Top 1000 1043
56 25
OVERALL RHP OVERALL RHP
Boston College High School
HIGH SCHOOL
6-2
  190

HEIGHT/WEIGHT
L/R
BATS/THROWS
24 and 8 mos
AGE
18 and 2 mos
Age at 2018 Draft
WANT VIDEO?
PG EVENT RESULTS
84 mph
FB VELO 8/11/2017
7.25 sec
60 YARD DASH 8/12/2016
1.57 sec
10 YARD SPLIT 8/12/2016
86 mph
OF VELO 8/11/2017
84 mph
IF VELO 8/11/2017
83 mph
EXIT VELO 8/12/2017
LATEST PG SHOWCASE REPORT
2017 Northeast Top Prospect Showcase  
John Macdonald is a 2018 RHP/3B, OF with a 6-2 195 lb. frame from Quincy, MA who attends Boston College High School. Large frame with athletic, projectable build. Ran 60 yard dash in 7.28 seconds. Primary pitcher, deliberate pace, balanced online delivery, compact arm stroke to overtop slot, quality arm speed, fastball worked 81-84 mph with flashes of plane when on time over front side. Very good curveball, thrown with 11/5 shape and very late, sharp bite; swing-and-miss pitch at present. Hits from slightly spread, slightly open stance; shifts weight well and generates torque, flashes bat speed with whole-field approach, showed ability to drive the ball to the pull field. Clean routes and reads in the outfield, fields cleanly and shows quick, clean arm with very good strength, up to 86 mph on throws. Shows solid hands in the infield, worked to both sides well, makes the plays efficiently, shows off good arm across, clocked up to 84 mph. Named to 2017 Northeast Top Prospect Showcase Top Prospect List; very good student.
PG CAREER PROGRESSION
+2 MPH
Exit Velo since 08/12/2016
+8.12 MPH
Max Barrel Speed since 08/11/2017
+3.17
Impact Momentum since 08/11/2017
+5.52 Gs
Max Acceleration since 08/11/2017
Best PG Grade: 8.5
PERCENTILE RANKINGS
CLASS OF 2018 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 84 mph 79 mph
74.93%
60 7.25 sec 7.35 sec
56.39%
10 SPL 1.57 sec 1.73 sec
91.45%
OF 86 mph 81 mph
80.60%
IF 84 mph 78 mph
83.01%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 83 mph 81 mph
60.17%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 67.536 mph 66.79 mph
57.65%
Impact Momentum 25.412 24.92
58.92%
Max Acceleration 34.891 g's 33.37 g's
66.24%