Prep Baseball Report

CLASS OF 2025

RHP
OF

Owen
Stempel

Archbishop Hannan (HS) • LA
6' 2" • 180LBS
R/R • 17yr 6mo
Travel Team: WOW Factor National Scout

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2025 National

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2025 State

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Best of Snapshot
TrackMan Pitching
Pitch Scores
Pitching Velos
News
Comments
Contact

Best Of Stats

Pitching

Fastball

89.1
Velocity (max)
6/11/24
85.4 - 88.5
Velo Range
6/11/24
2129
Spin Rate (avg)
9/30/23

Changeup

73 - 77
Velo Range
9/30/23
1374
Spin Rate (avg)
9/30/23

Curveball

74.7 - 76.4
Velo Range
7/24/24
2064
Spin Rate (avg)
9/30/23

Slider

78 - 79
Velo Range
3/12/24
2034
Spin Rate (avg)
6/13/23

Positional Tools

Hitting

Hitting

Pitching

2024
2023
2022
Fastball
Velocity Max
89.1
Fastball
Velocity Avg
87.1
Fastball
Spin Rate Avg
2076
Fastball
Spin Score Avg
23.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
75.6
Curveball
Spin Rate Avg
2034
Curveball
Total Movement Avg
Slider
Velocity Avg
74.4
Slider
Spin Rate Avg
1804
Slider
Total Movement Avg
Fastball
Velocity Max
84.8
Fastball
Velocity Avg
82.1
Fastball
Spin Rate Avg
2116
Fastball
Spin Score Avg
25.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
73.2
Curveball
Spin Rate Avg
2064
Curveball
Total Movement Avg
Changeup
Velocity Avg
75.0
Changeup
Spin Rate Avg
1374
Slider
Velocity Avg
71.6
Slider
Spin Rate Avg
2034
Slider
Total Movement Avg
Fastball
Velocity Max
79.5
Fastball
Velocity Avg
77.8
Fastball
Spin Rate Avg
1702
Fastball
Spin Score Avg
21.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
64.0
Curveball
Spin Rate Avg
1845
Curveball
Total Movement Avg
Changeup
Velocity Avg
69.6
Changeup
Spin Rate Avg
1364
Changeup
Total Movement Avg
Senior Future Games (Class of 2025)
Jul 24, 2024
Trackman - Fastball
88.5
Velocity (max)
85.8 - 88.4
Velo Range
87.9
Eff Velocity (avg)
2,239
Spin Rate (max)
2,110
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
76.6
Velocity (max)
74.7 - 76.4
Velo Range
76.1
Eff Velocity (avg)
2,086
Spin Rate (max)
2,034
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Louisiana Top Prospect Games (Invite-Only)
Jun 11, 2024
Trackman - Fastball
89.1
Velocity (max)
85.4 - 88.5
Velo Range
86.9
Eff Velocity (avg)
2,128
Spin Rate (max)
1,972
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
75.7
Velocity (max)
73.3 - 75.6
Velo Range
73.6
Eff Velocity (avg)
2,005
Spin Rate (max)
1,804
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Louisiana State Games (Invite-Only)
Sep 30, 2023
Trackman - Fastball
84.8
Velocity (max)
80.9 - 83.4
Velo Range
83.3
Eff Velocity (avg)
2,243
Spin Rate (max)
2,129
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
75.3
Velocity (max)
71.7 - 74.7
Velo Range
74.0
Eff Velocity (avg)
2,145
Spin Rate (max)
2,064
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
76.5
Velocity (max)
73.4 - 76.5
Velo Range
75.6
Eff Velocity (avg)
1,408
Spin Rate (max)
1,374
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Louisiana Top Prospect Games (Invite-Only)
Jun 13, 2023
Trackman - Fastball
83.1
Velocity (max)
81.5 - 82.7
Velo Range
81.6
Eff Velocity (avg)
2,230
Spin Rate (max)
2,078
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
72.9
Velocity (max)
70.5 - 72.6
Velo Range
71.3
Eff Velocity (avg)
2,125
Spin Rate (max)
2,034
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Louisiana State Games (Invite-Only)
Sep 25, 2022
Trackman - Fastball
79.5
Velocity (max)
76.7 - 78.9
Velo Range
78.5
Eff Velocity (avg)
1,987
Spin Rate (max)
1,702
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
65.6
Velocity (max)
62.5 - 65.6
Velo Range
64.3
Eff Velocity (avg)
1,917
Spin Rate (max)
1,845
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
72.1
Velocity (max)
67.1 - 72.1
Velo Range
69.3
Eff Velocity (avg)
1,939
Spin Rate (max)
1,364
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2024
2023
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Slider
Hammer+
Slider
Sweep+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Slider
Hammer+
Slider
Sweep+
Louisiana Top Prospect Games (Invite-Only)
Jun 11, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Slider
Hammer+
Sweep+
Louisiana Top Prospect Games (Invite-Only)
Jun 13, 2023
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Slider
Hammer+
Sweep+

Pitching Velos

2024
2023
2022
Fastball
Velocity Max
88.0
Fastball
Velocity Avg
84.8
Changeup
Velocity Avg
74.5
Fastball
Velocity Max
85.0
Fastball
Velocity Avg
82.0
Curveball
Velocity Avg
73.5
Changeup
Velocity Avg
75.0
Slider
Velocity Avg
71.5
Fastball
Velocity Max
80.0
Fastball
Velocity Avg
78.0
Curveball
Velocity Avg
64.5
Changeup
Velocity Avg
69.5
East Coast Fall Championships (Upper)
Sep 21, 2024
Pitching
87
Max FB
82 - 85
FB
74 - 75
CH
Senior Future Games
Jul 25, 2024
Pitching
88
Max FB
83 - 87
FB
03-12-24 vs. Mandeville
Mar 12, 2024
Pitching
84
Max FB
83 - 84
FB
78 - 79
SL
Louisiana State Games (Invite-Only)
Sep 30, 2023
Pitching
85
Max FB
81 - 83
FB
72 - 75
CB
73 - 77
CH
Louisiana State Games (Invite-Only)
Sep 25, 2022
Pitching
80
Max FB
77 - 79
FB
63 - 66
CB
67 - 72
CH

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

9/30/23
Owen Stempel, Archbishop Hannan (LA), 2025
Positional Profile: RHP/OF
Body: 6-3, 175-pounds. Durable.
Delivery: Starts on 1B side of the rubber and stays there throughout a controlled and repeatable delivery, strides on line and finishes square to his target.
Arm Action: RH. Long arm swing with 3/4 release.
FB: T85, 81-83 mph. Stays true with some arm-side run at times, can command to both sides of the plate. T2243, 2129 average rpm.
CB: 72-75 mph. "11-5" with short break, lands for strikes. T2145, 2064 average rpm.
CH: 73-77 mph. Kills spin with good feel to land vs. RHH and LHH. T1408, 1374 average rpm.
6/13/23

Owen Stempel, Archbishop Hannan (LA), 2025
Positional Profile: RHP/OF
Body: 6-2, 170-pounds. Athletic
Delivery: Starts in middle of rubber and works to 1B side, controlled delivery, repeats, glove goes down then back up into a high leg lift, strides slightly across body, finishes on-line.
Arm Action: RH. Long and full arm swing with a 3/4-high 3/4 release.
FB: T83, 81-83 mph. Stays pretty true through the zone, some cut at times. T2230, 2078 average rpm.
SL: 70-73 mph. "11-5" shape with average spin and some depth, can land for strikes. T2125, 2034 average rpm.
CH: Fades it with some arm side sink.

9/25/22

Positional Profile: RHP/OF
Body: 6-2, 155-pounds. Tall and lean
Delivery: Starts on 1B side and stays there throughout a controlled and repeatable delivery, high leg lift, strides across body some and finishes square to his target.
Arm Action: RH. Long arm swing, releases from a near over the top slot
FB: T79.5, 77-79 mph. 4S had some life through the zone and a little cut at times to the glove side T1987, 1702 average rpm.
CB: 63-66 mph. "11-5" with average shape, break, and depth, was able to land consitently for strikes in any count. T1917, 1845 average rpm.
CH: 67-72 mph. Some late fade and run T1939, 1364 average rpm.

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