2,074 MLB PLAYERS | 14,476 MLB DRAFT SELECTIONS
Create Account
Sign in Create Account
Brian Rivera
2024 GRAD
 |  2B/3B, IF, MIF, OF, SS, UT
 |  Kennesaw, GA
UNCOMMITTED
Best PG Grade
8
ABOUT PG GRADES
Kennesaw Mountain
HIGH SCHOOL
5-10
  185

HEIGHT/WEIGHT
R/R
BATS/THROWS
18 and 6 mos
AGE
WANT VIDEO?
PG EVENT RESULTS
81 mph
FB VELO 6/17/2023
7.42 sec
60 YARD DASH 12/28/2022
1.82 sec
10 YARD SPLIT 12/28/2022
83 mph
IF VELO 12/28/2022
85 mph
EXIT VELO 12/29/2022
Batting Stats
  Advanced Statistics
SUBSCRIBE TO
Batting Spray Chart Spray Chart
2023 Calendar Year
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
LATEST PG SHOWCASE REPORT
2022 National Underclass Showcase-Main Event  
Brian Rivera is a 2024 2B/3B with a 5-10 180 lb. frame from Kennesaw, GA who attends Kennesaw Mountain. Solid athletic build with good present strength. Right handed hitter, hits from a straight stance with a rotational swing, has some hand quickness and has some nice bat speed, hands are short and quick to the ball, could get better extension and looseness out front through contact, projects well offensively. 7.42 runner in the sixty. Primary second baseman on defense, has good arm strength for the position, sound fundamental footwork puts him in position to field the ball cleanly out front, showed a quick exchange and release on his turns at the bag. Solid overall player who should keep improving. Good student.
PG CAREER PROGRESSION
+9 MPH
FB Velo since 09/06/2019
-0.08 SEC
10 Yard Split since 08/08/2020
-0.21 SEC
60 Time since 08/08/2020
+10 MPH
IF Velo since 08/08/2020
+7 MPH
Exit Velo since 08/08/2020
+3.12 MPH
Max Barrel Speed since 08/08/2020
+1.18
Impact Momentum since 08/08/2020
+6.57 Gs
Max Acceleration since 08/08/2020
+17 %
Swing Efficiency since 05/08/2021
Best PG Grade: 8
PERCENTILE RANKINGS
CLASS OF 2024 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 81 mph 77 mph
67.68%
60 7.42 sec 7.46 sec
48.88%
10 SPL 1.82 sec 1.73 sec
22.91%
IF 83 mph 77 mph
78.96%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 85 mph 80 mph
74.93%
PG Tech FAQ
2022 National Underclass Showcase-Main Event
Right Handed Hitting

Swing Efficiency™

57%

Exit Velo

85mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2021 Sunshine Southeast Showcase
Right Handed Hitting

Swing Efficiency™

40%

Exit Velo

74mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Torso
#2 Pelvis
#3 Arm
#4 Hand
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 63.773 mph 62.26 mph
62.60%
Impact Momentum 24.114 23.14
67.13%
Max Acceleration 35.033 g's 30.60 g's
80.63%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Sep 09, 2023 vs. All American Prospects
Runs: 2 Sep 10, 2023 vs. Devine Baseball 17U
Hits: 3 Jun 24, 2021 vs. Signature Park Prospects
RBI's: 4 Jul 28, 2020 vs. Forsyth County Mudcats
Doubles: 1 Oct 05, 2023 vs. Cincinnati Reds Scout Team
Triples: 1 Jun 02, 2023 vs. 6-4-3 17u Jaguars Beasley
Home runs: 1 Jun 15, 2019 vs. BigStix Gamers 13U Mortimer
Total bases: 4 Jun 02, 2023 vs. 6-4-3 17u Jaguars Beasley
Walks: 2 Jul 03, 2023 vs. Premier Prospects
SAC bunts: 1 May 19, 2023 vs. Georgia Lookouts
SAC flies: 1 Sep 09, 2023 vs. Roadrunner Baseball Academy 18u National
Stolen bases: 3 Jun 29, 2019 vs. Smyrna Slammers 13U Orange
Hit by pitch: 1 Jul 19, 2023 vs. Ontario Blue Jays 17U
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.0 Jun 21, 2021 vs. 643 DP Jaguars 15U Pralgo
Runs allowed: 0 Jun 03, 2023 vs. Georgia Bombers 17U Marucci
Earned runs: 0 Jun 03, 2023 vs. Georgia Bombers 17U Marucci
Hits allowed: 0 Jun 03, 2023 vs. Georgia Bombers 17U Marucci
Strikeouts: 6 Jun 10, 2021 vs. The Missouri Mariners-Clamors
Walks allowed: 0 Jun 03, 2023 vs. Georgia Bombers 17U Marucci