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Sean O'Brien
2018 GRAD
 |  RHP/3B
 |  Pewaukee, WI
COMMITMENT
Best PG Grade
8.5
ABOUT PG GRADES
NATIONAL RANKING WI STATE RANKING
Top 1000 667
28 9
OVERALL RHP OVERALL RHP
Marquette
HIGH SCHOOL
6-1
  190

HEIGHT/WEIGHT
R/R
BATS/THROWS
23 and 9 mos
AGE
18 and 3 mos
Age at 2018 Draft
WANT VIDEO?
PG EVENT RESULTS
86 mph
FB VELO 2/11/2017
7.18 sec
60 YARD DASH 8/21/2015
1.89 sec
10 YARD SPLIT 8/21/2015
85 mph
IF VELO 8/1/2016
88 mph
EXIT VELO 2/12/2017
LATEST PG SHOWCASE REPORT
2017 Pitcher/Catcher Showcase  
Sean O'Brien is a 2018 RHP/3B with a 6-1 185 lb. frame from Pewaukee, WI who attends Marquette. Large frame with a strong, athletic build. Primary right handed pitcher with compact, balanced delivery. Creates coil and torque over back leg at gather and utilizes lower half well while driving to the plate and carrying momentum through finish. Medium arm circle back at separation and released from a three-quarters arm slot that produced heavy life through the zone with a fastball that topped at 86 miles per hour. Curveball has 11/5 shape with tight spin and good downward depth. Deceptive arm action with a changeup offering that matches fastball. Aggressively attacked the strike zone and showed the feel and command to work to each edge of the plate. Very confident presence while on the mound and consistently produced soft, weak contact. Right handed hitter with an upright, even stance and simple leg lift trigger. Generated some top half coil and load and launch to contact with rotational lower half actions. Barrel works to contact on a simple, line drive path that produced a lifted plane through extension. Stayed balanced throughout swing with present bat speed and strength to contact when on time and squared. Very good student. Committed to St. Louis. Named to the 2017 Pitcher/Catcher Indoor Showcase Top Prospect List.
PG CAREER PROGRESSION
+8 MPH
FB Velo since 06/04/2015
+6 MPH
IF Velo since 08/04/2015
+3 MPH
Exit Velo since 08/21/2015
Best PG Grade: 8.5
PERCENTILE RANKINGS
CLASS OF 2018 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 86 mph 79 mph
84.90%
60 7.18 sec 7.35 sec
63.85%
10 SPL 1.89 sec 1.73 sec
8.76%
IF 85 mph 78 mph
87.40%
 PG Series
CATEGORY TOP RESULT CLASS AVG PERCENTILE
30 4.10 sec 4.21 sec
68.30%
Reaction 2.20 sec 2.59 sec
98.87%
Shuttle 4.63 sec 4.86 sec
115.83%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 88 mph 81 mph
84.68%
BEST SINGLE GAME STATS
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.0 May 06, 2018 vs. Iowa Select Black 2018
Runs allowed: 0 Apr 21, 2018 vs. Iowa Select Black 2018
Earned runs: 0 Apr 21, 2018 vs. Iowa Select Black 2018
Hits allowed: 0 Apr 21, 2018 vs. Iowa Select Black 2018
Strikeouts: 10 May 06, 2018 vs. Iowa Select Black 2018
Walks allowed: 0 Apr 21, 2018 vs. Iowa Select Black 2018