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2,404 MLB PLAYERS | 15,805 MLB DRAFT SELECTIONS
Diego Rivas
2028 GRAD
 |  OF/RHP
 |  Gilbert, AZ
UNCOMMITTED
Best PG Grade
7.5
ABOUT PG GRADES
Highland
HIGH SCHOOL
5-7
  172
HEIGHT/WEIGHT
R/R
BATS/THROWS
16 and 4 mos
AGE
PG EVENT RESULTS
82 mph
FB VELO
7/25/2025
7.29 sec
60 YARD DASH
1/10/2026
1.68 sec
10 YARD SPLIT
1/10/2026
81 mph
OF VELO
1/10/2026
89 mph
EXIT VELO
1/11/2026
132.20 lb
L-Grip
144.20 lb
R-Grip

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LATEST PG SHOWCASE REPORT
2026 PG National West Showcase  
Diego Rivas is a 2028 OF/RHP with a 5-7 172 lb. frame from Gilbert, AZ who attends Highland. Features a smaller, compact build. Ran a 7.29 60-yard dash. Primary outfielder. Shows choppy footwork into the catchpoint. Fields it out front into a quick exchange. Has some arm speed present into a shorter arm action release. Can create solid carry, reaching 81 mph during workouts. Right-handed hitter. Utilizes a slightly open stance with a narrow base. Shifts weight with a hanging leg lift trigger and active hands. Still refining overall timing. Swings on a direct path to contact. Has some hand speed present. Can generate some impact when in-sync. Right-handed pitcher. Throws exclusively out of stretch. Shows a longer, loose arm action into a 3/4 slot release. Fastball sat 74-78 mph. Showed feel for low-70’s changeup. Kills spin well and can create quality fade. Refining command would allow for weaker contact. Excellent student.

PG CAREER PROGRESSION
+12 MPH
FB Velo since 11/24/2023
+2.86 MPH
Max Barrel Speed since 01/10/2026
+1.18
Impact Momentum since 01/10/2026
+2.51 Gs
Max Acceleration since 01/10/2026
Best PG Grade: 7.5
PERCENTILE RANKINGS
CLASS OF2028 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 82 mph 71 mph
92.47%
60 7.29 sec 7.76 sec
78.75%
10 SPL 1.68 sec 1.78 sec
75.64%
L-Grip 132.20 lb 110.10 lb
88.02%
R-Grip 144.20 lb 112.51 lb
94.87%
OF 81 mph 74 mph
76.12%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 89 mph 76 mph
92.38%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 61.614 mph 60.14 mph
57.36%
Impact Momentum 23.138 22.06
64.49%
Max Acceleration 29.269 g's 30.04 g's
49.95%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Nov 29, 2025 vs. PNC Elite
Runs: 2 Jun 08, 2025 vs. 5-Star National Arizona 15u
Hits: 2 Nov 28, 2025 vs. Overfly 2028
RBI's: 3 Oct 06, 2024 vs. High Elevation Baseball
Doubles: 1 Nov 28, 2025 vs. Overfly 2028
Triples: 1 Jan 20, 2025 vs. Mmw Arizona Victus 2028
Total bases: 4 Jan 20, 2025 vs. Mmw Arizona Victus 2028
Walks: 2 Jan 20, 2025 vs. NorCal 2028 Cardinal
SAC flies: 1 Oct 17, 2025 vs. 5-Star National Arizona 16u
Stolen bases: 2 Jan 18, 2025 vs. USA Scout-Team Nike U.S. Black
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 2.7 Oct 06, 2024 vs. Nomadic 2028 Gold
Runs allowed: 0 Jul 25, 2025 vs. SBA West - IE 16u
Earned runs: 0 Jul 25, 2025 vs. SBA West - IE 16u
Hits allowed: 0 Jun 06, 2025 vs. RB Warriors 2028
Strikeouts: 3 Jul 25, 2025 vs. SBA West - IE 16u
Walks allowed: 0 Jan 11, 2026 vs. 1- Navy