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Ty Mainolfi
2024 GRAD
 |  SS/OF
 |  Staten Island, NY
UNCOMMITTED
Best PG Grade
9
ABOUT PG GRADES
St. Peter's Boys
HIGH SCHOOL
6-2
  170

HEIGHT/WEIGHT
S/R
BATS/THROWS
17 and 6 mos
AGE
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PG EVENT RESULTS
76 mph
FB VELO 7/8/2021
6.99 sec
60 YARD DASH 8/2/2023
1.55 sec
10 YARD SPLIT 2/18/2023
4.90 sec
40 YARD DASH 2/18/2023
86 mph
IF VELO 7/15/2023
83 mph
EXIT VELO 7/15/2022
Pitching Stats
  Advanced Statistics
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2022 Calendar Year
W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
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BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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Batting Stats
  Advanced Statistics
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Batting Spray Chart Spray Chart
2023 Calendar Year
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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LATEST PG SHOWCASE REPORT
2023 High School All State Select Championship (2024-2025 Grads)  
Ty Mainolfi is a 2024 SS/OF with a 6-2 170 lb. frame from Staten Island, NY who attends St. Peter's Boys. Lean and athletic build. Primary infielder who moves well laterally and gets to the ball well. Fielded it cleanly with a soft set of hands. Can change the slot with ease and make off balance throws. Made all throws with good accuracy and on a line. Also played outfield and has a quick arm with good strength behind it. Was up to 88 from the outfield. Ran a 7.14 sixty. Left-handed hitter with an open stance. Stays controlled and balanced well throughout the process. Uses a small leg lift and stride for timing and weight transfer. Has a smooth lefty swing with good feel for the barrel and can launch it as well. Rotates well and controls the barrel well. Good pull-side juice. Good student.
PG CAREER PROGRESSION
+4 MPH
FB Velo since 07/24/2020
-0.38 SEC
10 Yard Split since 12/28/2019
-1.38 SEC
60 Time since 12/28/2019
+15 MPH
OF Velo since 12/28/2020
+23 MPH
IF Velo since 12/28/2019
+22 MPH
Exit Velo since 12/28/2019
+20.38 MPH
Max Barrel Speed since 12/28/2019
+8.29
Impact Momentum since 12/28/2019
+18.68 Gs
Max Acceleration since 12/28/2019
+22 %
Swing Efficiency since 07/30/2021
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF 2024 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 76 mph 77 mph
37.79%
60 6.99 sec 7.46 sec
83.08%
10 SPL 1.55 sec 1.73 sec
94.86%
40 4.90 sec 5.21 sec
85.91%
IF 86 mph 77 mph
90.01%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 83 mph 80 mph
65.57%
PG Tech FAQ
2023 Northeast Top Prospect Games @ Rutgers (Wed-Thur)
Left Handed Hitting

Swing Efficiency™

66%

Exit Velo

83mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2023 National Uncommitted Showcase (2024 Grads)
Left Handed Hitting

Swing Efficiency™

68%

Exit Velo

82mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2023 Northeast Indoor Showcase (Saturday)
Left Handed Hitting

Swing Efficiency™

74%

Exit Velo

80mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2022 National Underclass East Showcase
Right Handed Hitting

Swing Efficiency™

52%

Exit Velo

75mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2022 National Underclass East Showcase
Left Handed Hitting

Swing Efficiency™

62%

Exit Velo

75mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2021 14U National Showcase
Left Handed Hitting

Swing Efficiency™

52%

Exit Velo

74mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2021 14U National Showcase
Right Handed Hitting

Swing Efficiency™

57%

Exit Velo

71mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand

Visit Diamond Kinetics
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 68.596 mph 62.26 mph
85.28%
Impact Momentum 25.847 23.14
86.40%
Max Acceleration 43.278 g's 30.60 g's
96.31%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Aug 03, 2023 vs. 1 - Gold
Runs: 3 Jun 10, 2023 vs. East Coast Elite Baseball 17u
Hits: 3 Jun 25, 2023 vs. Lonestar Baseball Club National
RBI's: 3 Jul 01, 2022 vs. EBC 16u Sing
Doubles: 2 Aug 03, 2023 vs. 1 - Gold
Triples: 1 Aug 14, 2021 vs. LONG ISLAND STRONG BASEBALL ACADEMY
Total bases: 5 Jul 26, 2020 vs. EE&P BANDITS (13'S)
Walks: 3 Jul 06, 2023 vs. TPL National 17U
SAC bunts: 1 Jul 21, 2022 vs. Georgia Bombers 16u Marucci
SAC flies: 1 Oct 09, 2023 vs. Warehouse Yard Goats '25 Purple
Stolen bases: 3 Sep 27, 2020 vs. Scanzano COMBAT 14U Red
Hit by pitch: 1 Jul 11, 2021 vs. 5 Star Midwest 14u
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 4.0 Jul 24, 2021 vs. Baseball Warehouse 2025 Black
Runs allowed: 0 Jul 11, 2022 vs. Team Francisco Notorious 9 16u
Earned runs: 0 Jul 11, 2022 vs. Team Francisco Notorious 9 16u
Hits allowed: 0 Jul 11, 2022 vs. Team Francisco Notorious 9 16u
Strikeouts: 4 Jul 24, 2021 vs. Baseball Warehouse 2025 Black
Walks allowed: 0 Jul 11, 2022 vs. Team Francisco Notorious 9 16u
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