1,488 MLB PLAYERS | 12,795 MLB DRAFT SELECTIONS
Rocco Janiszewski
2021 GRAD
 |  RHP/3B, OF
 |  Montgomery, TX
UNCOMMITTED
Best PG Grade
6.5
ABOUT PG GRADES
NATIONAL RANKING
TX STATE RANKING
NR NR
NR NR
OVERALL
RHP
OVERALL
RHP
Magnolia
5-10
  160
HIGH SCHOOL TEAM LAST PLAYED HEIGHT/WEIGHT
R/R
18 and 3 mos
BATS/THROWS AGE
PG EVENT RESULTS
78
FB VELO
7.78
60 YARD DASH
1.91
10 YARD SPLIT
71
OF VELO
72
EXIT VELO
LATEST PG SHOWCASE REPORT
2018 South Prospect Showcase  
Joseph Rocco Janiszewski is a 2021 RHP/3B/OF with a 5-9 140 lb. frame from Magnolia, TX who attends Magnolia HS. Young slender build, lots of time and room to get stronger. Works from a high 3/4's arm slot with good downhill angle to the plate, long and loose arm action, repeats his mechanics well. Low 70's fastball, topped out at 72 mph, gets some sink down in the zone, worked his fastball to both sides of the plate and kept it down in the zone well. Primary fastball pitcher, tended to slow his arm on a curveball and change up. Threw strikes and competed well. Future development as a pitcher will depend on how much stronger he can get. Right handed hitter, hits from a high hand start and a closed stance, lift and replace front leg load, rotational swing with a mid field approach. 7.78 runner.
PG CAREER PROGRESSION
+6 MPH
FB VELO SINCE 08/03/2018
VIEW PG PROGRESSION CHARTS
PERCENTILE RANKINGS
CLASS OF 2021 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 78 mph 82
20.56%
60 7.78 sec 7.51
25.51%
10 SPL 1.91 sec 1.74
7.63%
OF 71 mph 77
11.51%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 72 mph 78
16.12%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 53.836 mph 61.55
6.57%
Impact Momentum 19.713 22.69
6.95%
Max Acceleration 21.369 g’s 29.29
3.34%
DIAMONDKINETICS TRENDING DATA
NON-PG VERIFIED SWINGS
Visit Diamond Kinetics
Max Barrel Speed (mph)
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
Runs: 1 Jun 29, 2018 vs. T.H.A STIX - Copeland 14u
Hits: 1 Jun 30, 2018 vs. Pro Source 15u Fox
Total bases: 1 Jun 30, 2018 vs. Pro Source 15u Fox
Walks: 2 Jun 29, 2018 vs. T.H.A STIX - Copeland 14u
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 2.1 Jul 01, 2018 vs. DBAT-Clementz
Runs allowed: 1 Jun 30, 2018 vs. Pro Source 15u Fox
Earned runs: 0 Oct 18, 2020 vs. Pba Stars 17u
Hits allowed: 0 Jun 30, 2018 vs. Pro Source 15u Fox
Strikeouts: 1 Oct 18, 2020 vs. Pba Stars 17u
Walks allowed: 1 Jul 12, 2020 vs. TEXAS PRIME - DN
Copyright 1994-2021 by Perfect Game. All rights reserved. No portion of this information may be reprinted or reproduced without the written consent of Perfect Game.