Prospects National | Talent Elevates Here
Gianni Heidenberg
TEAM: Baseball Portal
Gianni Heidenberg
AGE 16
POSITION
OF , LHP
Height/Weight 5'9" / 160lbs
BATS/THROWS L/L
Height/Weight 5'9" / 160lbs
HIGH SCHOOL CLASS 2028
HIGH SCHOOL MCDONOGH SCHOOL
HIGH SCHOOL CLASS 2028
HIGH SCHOOL MCDONOGH SCHOOL
ADVANCED METRICS
07/30/2025 - University of Tennessee Scout Day | LEADERBOARD
07/23/2026 - Alabama Regional | LEADERBOARD
95.3 Exit Velocity
82 Outfield Velocity
7 60 Time ( Laser )
07/30/2026 - Chandler Bats National Championships | LEADERBOARD
94.6 Exit Velocity
86 Outfield Velocity
6.88 60 Time ( Laser )
10/02/2026 - Chandler Bats Fall Invitational | LEADERBOARD
94.5 Exit Velocity
81 Outfield Velocity
6.75 60 Time ( Laser )
77 - 80 Fastball Velocity
72 - 74 Changeup Velocity
71 - 73 Slider Velocity
EDUCATION
ACADEMICS & HONORS
HIGH SCHOOL MCDONOGH SCHOOL
CLASS OF 2028
TEAMS
COACH CONTACTS
HIGH SCHOOL MCDONOGH SCHOOL
TRAVEL TEAM Baseball Portal
COACH Dennis Simpson
PHONE 901-834-5254

GAMES

2026 Fall Tour

DATE EVENT TEAM VS TEAM
10/03/2026 08:00 AM Chandler Bats Fall Invitational Baseball Portal Academy 2028
04 03
IMGA Ward
10/03/2026 10:30 AM Chandler Bats Fall Invitational Baseball Portal Academy 2028
15 00
IMGA Coverdale
10/03/2026 01:00 PM Chandler Bats Fall Invitational Baseball Portal Academy 2028
08 02
IMGA Perry
10/04/2026 08:00 AM Chandler Bats Fall Invitational CBA 2027 Scout
09 01
Baseball Portal Academy 2028
10/04/2026 10:30 AM Chandler Bats Fall Invitational Baseball Portal Academy 2028
06 02
Eagle Eyez 2029

2026 Summer Tour

DATE EVENT TEAM VS TEAM
07/24/2026 01:00 PM Alabama Regional Baseball Portal Academy 2027
07 00
USA Prime BR - Frazier
07/24/2026 03:30 PM Alabama Regional Lakeside Athletics
03 04
Baseball Portal Academy 2027
07/25/2026 10:30 AM Alabama Regional Top Gun Black 17u
12 02
Baseball Portal Academy 2027
07/26/2026 10:30 AM Alabama Regional Baseball Portal Academy 2027
02 02
Dingers Scout
07/31/2026 08:00 AM Chandler Bats National Championships Baseball Portal Academy 2028
00 09
GRB Rays Illinois
07/31/2026 10:30 AM Chandler Bats National Championships Baseball Portal Academy 2027
00 08
Scorpions Team EASTON
07/31/2026 01:00 PM Chandler Bats National Championships Baseball Portal Academy 2028
03 04
GTP Black 16u
07/31/2026 01:00 PM Chandler Bats National Championships Baseball Portal Academy 2027
02 04
SBA DIAMOND GRIPZ
08/01/2026 10:30 AM Chandler Bats National Championships Barrel Nation Premier 17u
08 05
Baseball Portal Academy 2027
08/01/2026 01:00 PM Chandler Bats National Championships Cincy Legends 2028 Scout
03 14
Baseball Portal Academy 2028
08/02/2026 08:00 AM Chandler Bats National Championships CBA Orioles Scout Team
03 04
Baseball Portal Academy 2028
08/02/2026 10:30 AM Chandler Bats National Championships Baseball Portal Academy 2027
04 00
USA Prime BR - Verdugo
0
CART