Prep Baseball Report

CLASS OF 2024

RHP
SS

Jack
DeTienne

Xavier
Verona Area (HS) • WI
6' 3" • 177.3LBS
R/R • 18yr 8mo
Travel Team: GRB Rays

Rankings

2024 National

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2024 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
Visual Edge
PitchAI
News
Comments
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Best Of Stats

Pitching

Fastball

96
Velocity (max)
8/08/23
91 - 95
Velo Range
8/08/23
2299
Spin Rate (avg)
9/21/23

Changeup

83 - 84
Velo Range
3/12/23
1669
Spin Rate (avg)
7/27/22

Curveball

76 - 78
Velo Range
3/12/23
2574
Spin Rate (avg)
3/12/23

Slider

82 - 86
Velo Range
3/26/24
2473
Spin Rate (avg)
9/21/23
Power
92.2
Exit Velocity (max)
3/13/22
84.4
Exit Velocity (avg)
3/13/22
339
Distance (max)
3/13/22
88
Sweet Spot %
3/14/21
Hitting
24.8
Hand Speed (max)
3/13/22
72
Bat Speed (max)
3/13/22
22.4
Rot. Acc (max)
3/13/22
13
Hard Hit %
3/13/22
Run
7.34
60
3/13/22
-
30-yd
-
10-yd
-
Run speed (max)
Defense
82
INF Velo
3/13/22
-
OF Velo
-
C Velo
-
Pop Time

Positional Tools

2022
2021
60 Yard Dash
7.34
Infield Velocity
82.0
Power / Speed Score
12.6
60 Yard Dash
7.74
Infield Velocity
75.0
Power / Speed Score
10.3
Madison Preseason ID
Mar 13, 2022
Position
7.34
60-yard
82
INF Velo
92
Exit Velo
Power Speed Score
Madison Preseason I.D.
Mar 14, 2021
Position
7.74
60-yard
75
INF Velo
80
Exit Velo
Power Speed Score

Hitting

2022
2021
Exit Velocity Max
92.2
Exit Velocity Avg
84.4
Distance Max
339
Distance Avg
295
Launch Angle Avg
28.2
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
79.7
Exit Velocity Avg
74.4
Distance Max
257
Distance Avg
164
Launch Angle Avg
14.9
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Madison Preseason ID
Mar 13, 2022
Trackman - Hitting
92.2
Exit Velocity (max)
84.4
Exit Velocity (avg)
295
Distance (avg)
339
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Madison Preseason I.D.
Mar 14, 2021
Trackman - Hitting
79.7
Exit Velocity (max)
74.4
Exit Velocity (avg)
164
Distance (avg)
257
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2022
2021
Hand Speed Max
24.8
Hand Speed Avg
24.2
Bat Speed Max
72.0
Bat Speed Avg
70.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
22.1
Hand Speed Avg
20.7
Bat Speed Max
69.0
Bat Speed Avg
67.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Madison Preseason ID
Mar 13, 2022
Blast - Hitting
24.8
Hand Speed (max)
24.2
Hand Speed (avg)
72.0
Bat Speed (max)
70.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Madison Preseason I.D.
Mar 14, 2021
Blast - Hitting
22.1
Hand Speed (max)
20.7
Hand Speed (avg)
69.0
Bat Speed (max)
67.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2023
2022
2021
Fastball
Velocity Max
93.8
Fastball
Velocity Avg
92.1
Fastball
Spin Rate Avg
2193
Fastball
Spin Score Avg
23.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
77.0
Curveball
Spin Rate Avg
2574
Curveball
Total Movement Avg
Changeup
Velocity Avg
83.3
Changeup
Spin Rate Avg
1411
Changeup
Total Movement Avg
Slider
Velocity Avg
80.8
Slider
Spin Rate Avg
2473
Slider
Total Movement Avg
Fastball
Velocity Max
90.0
Fastball
Velocity Avg
88.0
Fastball
Spin Rate Avg
1967
Fastball
Spin Score Avg
22.3
Fastball
Total Movement Avg
Curveball
Velocity Avg
72.2
Curveball
Spin Rate Avg
2074
Curveball
Total Movement Avg
Changeup
Velocity Avg
78.8
Changeup
Spin Rate Avg
1521
Changeup
Total Movement Avg
Fastball
Velocity Max
75.8
Fastball
Velocity Avg
75.1
Fastball
Spin Rate Avg
1833
Fastball
Spin Score Avg
24.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.2
Curveball
Spin Rate Avg
2027
Curveball
Total Movement Avg
Changeup
Velocity Avg
70.8
Changeup
Spin Rate Avg
1596
Changeup
Total Movement Avg
2023 PBR All-American Game
Sep 21, 2023
Trackman - Fastball
93.8
Velocity (max)
92.5 - 93.8
Velo Range
93.0
Eff Velocity (avg)
2,427
Spin Rate (max)
2,299
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
82.0
Velocity (max)
79.7 - 81.9
Velo Range
80.8
Eff Velocity (avg)
2,552
Spin Rate (max)
2,473
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Madison Preseason ID
Mar 12, 2023
Trackman - Fastball
91.3
Velocity (max)
90.4 - 91.3
Velo Range
89.7
Eff Velocity (avg)
2,122
Spin Rate (max)
2,057
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
77.7
Velocity (max)
76.3 - 77.7
Velo Range
75.4
Eff Velocity (avg)
2,702
Spin Rate (max)
2,574
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
83.7
Velocity (max)
82.7 - 83.7
Velo Range
82.5
Eff Velocity (avg)
1,494
Spin Rate (max)
1,411
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2022 PBR Future Games
Jul 27, 2022
Trackman - Fastball
90.0
Velocity (max)
87.8 - 89.4
Velo Range
86.7
Eff Velocity (avg)
2,171
Spin Rate (max)
1,961
Spin Rate (avg)
Spin Score (max)
Trackman - Curveball
75.0
Velocity (max)
72.3 - 74.4
Velo Range
71.3
Eff Velocity (avg)
2,172
Spin Rate (max)
2,093
Spin Rate (avg)
Spin Score (max)
Trackman - ChangeUp
81.7
Velocity (max)
78.7 - 79.4
Velo Range
78.4
Eff Velocity (avg)
1,762
Spin Rate (max)
1,669
Spin Rate (avg)
Spin Score (max)
Madison Preseason ID
Mar 13, 2022
Trackman - Fastball
86.9
Velocity (max)
83.7 - 86.2
Velo Range
83.3
Eff Velocity (avg)
2,125
Spin Rate (max)
1,996
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
72.4
Velocity (max)
69.6 - 71.8
Velo Range
68.9
Eff Velocity (avg)
2,177
Spin Rate (max)
2,052
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
78.7
Velocity (max)
77.5 - 78.7
Velo Range
77.7
Eff Velocity (avg)
1,542
Spin Rate (max)
1,433
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Madison Preseason I.D.
Mar 14, 2021
Trackman - Fastball
75.8
Velocity (max)
74.5 - 75.6
Velo Range
73.3
Eff Velocity (avg)
1,909
Spin Rate (max)
1,833
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Curveball
69.3
Velocity (max)
67.0 - 69.3
Velo Range
66.0
Eff Velocity (avg)
2,076
Spin Rate (max)
2,027
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
71.8
Velocity (max)
69.8 - 71.7
Velo Range
68.7
Eff Velocity (avg)
1,693
Spin Rate (max)
1,596
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2022
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Madison Preseason ID
Mar 13, 2022
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2024
2023
2022
2021
Fastball
Velocity Max
94.0
Fastball
Velocity Avg
92.0
Slider
Velocity Avg
84.0
Fastball
Velocity Max
91.0
Fastball
Velocity Avg
90.5
Curveball
Velocity Avg
77.0
Changeup
Velocity Avg
83.5
Fastball
Velocity Max
87.0
Fastball
Velocity Avg
85.0
Curveball
Velocity Avg
71.0
Changeup
Velocity Avg
78.5
Fastball
Velocity Max
76.0
Fastball
Velocity Avg
74.5
Curveball
Velocity Avg
68.0
Changeup
Velocity Avg
71.0
2024 WIAA Season
Mar 26, 2024
Pitching
94
Max FB
90 - 94
FB
82 - 86
SL
Area Code Games
Aug 8, 2023
Pitching
96
Max FB
91 - 95
FB
Midwest Premier Super 17 (Member)
Jun 21, 2023
Pitching
93
Max FB
88 - 92
FB
77 - 79
SL
Madison Preseason ID
Mar 12, 2023
Pitching
91
Max FB
90 - 91
FB
76 - 78
CB
83 - 84
CH
Madison Preseason ID
Mar 13, 2022
Pitching
87
Max FB
84 - 86
FB
70 - 72
CB
78 - 79
CH
Badger State Battle
Jul 1, 2021
Pitching
81
Max FB
78 - 80
FB
Madison Preseason I.D.
Mar 14, 2021
Pitching
76
Max FB
74 - 75
FB
67 - 69
CB
70 - 72
CH

Game Performance

2023
2022
RSi
Vertical Jump
RSi
Vertical Jump
2023 PBR All-American Game
Sep 21, 2023
Swift
2.41
RSi (max)
34.6
Jump Height (max)
27.2
Jump Height (avg)
2022 PBR Future Games
Jul 27, 2022
Swift
1.73
RSi (max)
1.86
RSi (avg)
1,688
Jump Power (max)
32.5
Jump Height (max)
31.9
Jump Height (avg)

Visual Edge

2022
Edge Score
80.98
2022 PBR Future Games
Jul 27, 2022
Visual Skills
80.98
Edge Score
Madison Preseason ID
Mar 13, 2022
Visual Skills
75.21
Edge Score

Pitch Ai

2022
Arm Speed
Arm Slot
Knee Extension Velo
Deception
Hip-Shoulder Separation
2022 PBR Future Games
Jul 27, 2022
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)
Madison Preseason ID
Mar 13, 2022
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)

Notes

Comments

4/05/24
Projectable 6-foot-3, 177-pound frame with more room to fill out as he matures. In an outing heavily attended by over a dozen pro scouts, DeTienne tossed three no-hit innings striking out eight batters with scattered command of his fastball. Even with the command issues in this look, DeTienne was still able to generate a number of swings-and-misses on the fastball alone, running it up to 94 mph and sitting 90-94 throughout with carry through the zone. Looking forward, his fastball projects to get better as he matures physically as it already is one of the better pitches in the region on stuff alone. DeTienne didn’t throw many offspeed pitches in this look but he did show a low-to-mid-80s breaking ball early. One of the top arms in the nation, DeTienne has a history of performing on the national stage and will be one to follow closely heading into the Draft this summer.
9/23/23

Prep Baseball All-American Game: A high-effort delivery with tight arm circle and a deceptive, over-the-top slot that can overwhelm hitters with electric arm speed, albeit lacking some ability to repeat. Fastball has impressive metrics, sitting a high-spin 92-94 with big-time hop that averages 18 inches of induced vertical break (Max 20.7) and will miss a ton of bats. Feel for a 79-81 hammer curveball is present with ability to create depth while holding 11/5 shape. Presently a two-pitch mix with high effort can lead to reliever risk, but the athleticism and projection in the frame can offer a higher ceiling as he develops.

3/12/23

Positional Profile: RHP/SS
Body: 6-1, 175-pounds. Athletic build with projection.
Delivery: High leg lift, slight coil, long stride, toe slightly closed at landing.
Arm Action: RH. Long, loose, quick arm, high 3/4 slot.
FB: T91, 90-91 mph. Arm-side run, firm, life out of hand. T2122, 2057 average rpm.
CB: 76-78 mph. 12/6 shape, tight spin, finds at the bottom of the zone. T2702, 2574 average rpm.
CH: 83-84 mph. Arm-side run, thrown with fastball intent, locates low. T1494, 1411 average rpm.

3/12/23

RHP Jack DeTienne (Verona Area, 2024; Xavier commit) continues to establish himself as one of the top pitchers in the state’s 2024 class, currently slated at No. 7. A member of Team Wisconsin at the PBR Future Games this past summer, DeTienne showed really well this past Sunday at GRB Academy. Listed at an athletic 6-foot-1, 175-pounds, he showed a loose, quick arm with a fastball that sat 90-91 mph (91.3 mph max) with arm-side run and carry through the zone. He showed an advanced feel for both of his offspeed pitches. His curveball showed 12/6 shape with tight, quality spin (2,573 spin rate avg.), and a changeup that was thrown with fastball intent with arm-side run and clear deceleration as it entered the bottom half of the zone.

 
8/24/22

Few players did more this summer to elevate his prospect stock more than Verona’s Jack DeTienne. DeTienne is a 6-foot-1, 160-pound is another prospect on this list who participated at the PBR Future Games as part of Team Wisconsin, and he created some of the team’s loudest buzz by living in the upper-80s, touching 90 mph multiple times. DeTienne also spins a biting curveball aggressively and mixes in a sinking changeup that complements the fastball very well. More importantly, he was lockdown at LakePoint, earning four outs on a breezy 11 pitches in his first outing and he authored another scoreless frame in his second. Per ProPlayAI technology, DeTienne generates tremendous force and velocity with his lead leg, signaling big velocity potential in his future – and the lean and wiry right-hander is already scraping the low-90s. He has the electric combination of a swing-and-miss mix at present, as well as some indicators that suggest he’s just beginning to break out.

7/16/22

 

DeTienne is built at an projectable 6-foot-1, 185 pounds earned GRB Rays Green a win due to his efforts while on the mound. DeTienne is an athletic mover while working downhill and couples it with some pretty impressive arm speed. In the first inning, DeTienne reached highs of 89 mph with his fastball but as the game progressed he settled in at 84-86 mph. As for his offspeeds, he spun a hard thrown breaking ball that earned multiple swings and misses, he also showed feel for a changeup with late fade that was thrown for strikes. DeTienne is another name who will be coming down to LakePoint to represent Team Wisconsin during the PBR Future Games later this month. 

3/13/22

Positional Profile: SS/2B
Body: 6-0, 155-pounds. High-waisted build, plenty of room  for added strength.
Delivery: Starts on the left side of the mound, deliberate tall and fall delivery, long stride to home, lands squared.
Arm Action: RH. Long, clean arm action, 3/4 slot.
FB: T86.9, 83.7-86.2 mph. Throws both four and two seam. T2124, 1996 average rpm.
CB: 69.6-71.8 mph. 12/6 shape, downer action. T2176, 2051 average rpm.
CH: 77.5-78.7 mph. Flashed fading action,  works to the arm side. T1541, 1432 average rpm.

Hit: RHH. Crouched, wide setup. Balanced. High hands and back arm. Short aggressive stride.  Flat path with postural tilt. Works from above with lagging barrel. Middle of the field.
Power: 92.2 max exit velocity, averaged 84.4 mph. 339’ max distance.
Arm: RH. INF - 82 mph.
Defense: Hands funnel to exchange, from hinged fielding position, softer hands, feet stay active.
Run: 7.34 runner in the 60. 

3/13/22

DeTienne stands at 6-foot, 155 pounds, with room to grow. Working from the left side of the mound with a tall/fall style delivery, a long stride to home, and delivering from a clean ¾ slot, DeTienne offers a three-pitch mix with some upside. The fastball worked up to 87 mph, spinning at 2,000 rpm on average, featuring carry traits while measuring 19 inches of induced vertical break as well as natural arm-side run. The curveball spins at 2,200 rpm with effective vertical action that he showed the confidence to regularly land at the bottom and beneath the zone. DeTienne’s changeup, 78-79 mph, is a viable third pitch that runs/sinks hard, completing a high-follow mix here for a player only just growing into his physique

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Physical

2023
Grip Strgth (LH)
Grip Strgth (RH)
2023 PBR All-American Game
Sep 21, 2023
Physical - Athlete
6' 2"
Ht
177.3
Wt
Grip Strgth (RH)
Grip Strgth (LH)