THE WORLD'S LARGEST AND MOST COMPREHENSIVE SCOUTING ORGANIZATION
| 2,404 MLB PLAYERS | 15,805 MLB DRAFT SELECTIONS
2,404 MLB PLAYERS | 15,805 MLB DRAFT SELECTIONS
Robert Chiaffredo
2027 GRAD
 |  RHP/OF
 |  Atlanta, GA
UNCOMMITTED
Best PG Grade
8
ABOUT PG GRADES
Holy Innocents Episcopal
HIGH SCHOOL
6-3
  180
HEIGHT/WEIGHT
R/R
BATS/THROWS
17 and 8 mos
AGE
PG EVENT RESULTS
88 mph
FB VELO
10/3/2025
7.29 sec
60 YARD DASH
5/10/2025
1.72 sec
10 YARD SPLIT
5/10/2025
85 mph
OF VELO
5/10/2025
80 mph
EXIT VELO
5/10/2025
129.40 lb
L-Grip
127.20 lb
R-Grip

SUBSCRIBE TO DiamondKast+ to view Advanced Stats

Get access to advanced batting and pitching statistics, spray charts, and more.

LATEST PG SHOWCASE REPORT
2025 PG Sunshine Southeast Showcase (National Showcases Qualifier)  
Robert Chiaffredo is a 2027 OF/RHP/1B with a 6-2 175 lb. frame from Atlanta, GA who attends Holy Innocents Episcopal. Long and lanky athletic build with lots of physical projection remaining. 7.29 runner in the sixty. Primary outfielder with aggressive approach to gather on defense. Works through the ball with a one-hand gather and online throws with carry to the bases. Fundamental actions moving around with a feel for the position. Right-handed pitcher working from the stretch. Repeatable delivery with simple mechanics working direct down the slope. Solid foundation moving forward with frame to add for increased velocity. Right-handed hitter with an upright stance and tight hands. Leverage in the frame and swing when he gets to impact out front. Increased room for his hands in the setup will increase his impact to all fields as he matures and adds to frame. Excellent student.

PG CAREER PROGRESSION
+10 MPH
FB Velo since 06/10/2022
+1.37 MPH
Max Barrel Speed since 05/10/2025
+.54
Impact Momentum since 05/10/2025
+1.05 Gs
Max Acceleration since 05/10/2025
Best PG Grade: 8
PERCENTILE RANKINGS
CLASS OF2027 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 88 mph 74 mph
97.91%
60 7.29 sec 7.60 sec
66.16%
10 SPL 1.72 sec 1.75 sec
57.59%
L-Grip 129.40 lb 117.80 lb
74.03%
R-Grip 127.20 lb 120.06 lb
66.53%
OF 85 mph 77 mph
81.79%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 80 mph 78 mph
53.44%
Perfect Game Performance
pelotero logo
A player’s Hitter Potential Score leverages data from a slow-motion video and a bat sensor to evaluate five major indicators of a hitter’s overall potential and create a personalized program to help them improve.
Access Your Personalized Development Plan
PLAYER
Robert Chiaffredo
EVENT
2025 PG Sunshine Southeast Showcase (National Showcases Qualifier)
HITTING
Baseball Right Handed Hitter
77
Swing Mechanics Score™
67
Direction
88
Plane
85
Depth & Length
68
Mechanics

CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 63.644 mph 61.43 mph
62.29%
Impact Momentum 24.072 22.64
68.66%
Max Acceleration 28.124 g's 31.19 g's
41.12%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 6 Jun 10, 2023 vs. The Hood 14u - Black
Runs: 3 Apr 23, 2023 vs. East Cobb Colt 45s 14u
Hits: 3 Apr 30, 2023 vs. East Side Aces - Hecht
RBI's: 4 Jun 10, 2023 vs. The Hood 14u - Black
Doubles: 1 Jul 17, 2024 vs. SWFL Baseball 2027
Triples: 1 May 28, 2023 vs. Team Elite 14U Prime - Black
Home runs: 1 Jun 11, 2022 vs. Team Elite 13U Steel
Total bases: 5 Apr 30, 2023 vs. East Side Aces - Hecht
Walks: 2 Jun 27, 2023 vs. Beaver Valley West
Stolen bases: 2 May 11, 2025 vs. 1-Black
Hit by pitch: 2 Oct 14, 2023 vs. USA Scout Elite (Red)
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.0 Jul 08, 2024 vs. Pasco Futures
Runs allowed: 0 Jul 10, 2025 vs. Terriers Baseball
Earned runs: 0 Jul 10, 2025 vs. Terriers Baseball
Hits allowed: 0 Oct 04, 2025 vs. Georgia Bombers
Strikeouts: 8 May 25, 2025 vs. East Cobb Colt 45s 16U
Walks allowed: 0 May 11, 2025 vs. 3-Red