Prep Baseball Report

CLASS OF 2026

OF

Mason
Nolasco

Stevenson (HS) • IL
5' 11" • 150LBS
R/R • 16yr 9mo
Travel Team: Top Teir North

Rankings

2026 National

Rankings available to Premium Subscriber

Log In Subscribe to PBR Plus

2026 State

Rankings available to Premium Subscriber

Log In Subscribe to PBR Plus

Commitment

UNCOMMITTED
Player has made a commitment?
Tell us where

Videos

This Area is only available to PBR Premium Content Subscribers.

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

Best Of Stats

Hitting
26.2
Hand Speed (max)
2/12/23
88.2
Bat Speed (max)
8/11/24
28.6
Rot. Acc (max)
2/11/24
25
Hard Hit %
8/11/24
Power
93.7
Exit Velocity (max)
8/11/24
83.1
Exit Velocity (avg)
2/11/24
350
Distance (max)
8/11/24
71
Sweet Spot %
2/12/23
Run
6.77
60
8/11/24
4.06
30-yd
2/12/23
1.74
10-yd
2/12/23
18.2
Run speed (max)
2/12/23
Defense
-
INF Velo
80
OF Velo
8/11/24
-
C Velo
-
Pop Time
Pitching

Fastball

72.2
Velocity (max)
2/12/23
67.9 - 71.1
Velo Range
2/12/23
1246
Spin Rate (avg)
2/12/23

Changeup

67.5 - 68.2
Velo Range
2/12/23
1378
Spin Rate (avg)
2/12/23

Curveball

60.7 - 64.2
Velo Range
2/12/23
1899
Spin Rate (avg)
2/12/23

Positional Tools

2024
2023
2022
60 Yard Dash
6.77
Outfield Velocity
80.0
Power / Speed Score
13.8
60 Yard Dash
7.43
Outfield Velocity
77.0
Power / Speed Score
11.9
60 Yard Dash
7.85
Outfield Velocity
72.0
Power / Speed Score
10.4
Indy Summer Open
Aug 11, 2024
Position
6.77
60-yard
80
OF Velo
Power Speed Score
O'Hare Preseason ID
Feb 11, 2024
Position
7.10
60-yard
80
OF Velo
92
Exit Velo
Power Speed Score
O'Hare Preseason ID
Feb 12, 2023
Position
7.43
60-yard
77
OF Velo
89
Exit Velo
Power Speed Score
Central Illinois Open
Jul 12, 2022
Position
7.85
60-yard
72
OF Velo
82
Exit Velo
Power Speed Score

Hitting

2024
2023
2022
Exit Velocity Max
93.7
Exit Velocity Avg
82.2
Distance Max
350
Distance Avg
206
Launch Angle Avg
21.5
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
88.7
Exit Velocity Avg
79.8
Distance Max
317
Distance Avg
181
Launch Angle Avg
17.4
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
81.7
Exit Velocity Avg
72.7
Distance Max
295
Distance Avg
177
Launch Angle Avg
28.8
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Indy Summer Open
Aug 11, 2024
Trackman - Hitting
93.7
Exit Velocity (max)
81.1
Exit Velocity (avg)
266
Distance (avg)
350
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
O'Hare Preseason ID
Feb 11, 2024
Trackman - Hitting
92.2
Exit Velocity (max)
83.1
Exit Velocity (avg)
158
Distance (avg)
336
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
O'Hare Preseason ID
Feb 12, 2023
Trackman - Hitting
88.7
Exit Velocity (max)
79.8
Exit Velocity (avg)
181
Distance (avg)
317
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Central Illinois Open
Jul 12, 2022
Trackman - Hitting
81.7
Exit Velocity (max)
72.7
Exit Velocity (avg)
177
Distance (avg)
295
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
2022
Hand Speed Max
25.0
Hand Speed Avg
22.8
Bat Speed Max
88.2
Bat Speed Avg
72.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
26.2
Hand Speed Avg
24.8
Bat Speed Max
72.9
Bat Speed Avg
70.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
19.5
Hand Speed Avg
18.8
Bat Speed Max
73.1
Bat Speed Avg
70.8
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Indy Summer Open
Aug 11, 2024
Blast - Hitting
24.0
Hand Speed (max)
23.0
Hand Speed (avg)
88.2
Bat Speed (max)
75.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
O'Hare Preseason ID
Feb 11, 2024
Blast - Hitting
25.0
Hand Speed (max)
22.6
Hand Speed (avg)
72.5
Bat Speed (max)
68.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
O'Hare Preseason ID
Feb 12, 2023
Blast - Hitting
26.2
Hand Speed (max)
24.8
Hand Speed (avg)
72.9
Bat Speed (max)
70.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Central Illinois Open
Jul 12, 2022
Blast - Hitting
19.5
Hand Speed (max)
18.8
Hand Speed (avg)
73.1
Bat Speed (max)
70.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2023
2022
Fastball
Velocity Max
72.2
Fastball
Velocity Avg
69.5
Fastball
Spin Rate Avg
1246
Fastball
Spin Score Avg
17.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
62.5
Curveball
Spin Rate Avg
1899
Curveball
Total Movement Avg
Changeup
Velocity Avg
67.8
Changeup
Spin Rate Avg
1378
Changeup
Total Movement Avg
Fastball
Velocity Max
66.1
Fastball
Velocity Avg
64.6
Fastball
Spin Rate Avg
1228
Fastball
Spin Score Avg
19.0
Fastball
Total Movement Avg
Curveball
Velocity Avg
58.0
Curveball
Spin Rate Avg
1462
Curveball
Total Movement Avg
Changeup
Velocity Avg
61.0
Changeup
Spin Rate Avg
1118
Changeup
Total Movement Avg
O'Hare Preseason ID
Feb 12, 2023
Trackman - Fastball
72.2
Velocity (max)
67.9 - 71.1
Velo Range
67.9
Eff Velocity (avg)
1,352
Spin Rate (max)
1,246
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
64.2
Velocity (max)
60.7 - 64.2
Velo Range
60.4
Eff Velocity (avg)
1,930
Spin Rate (max)
1,899
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
68.3
Velocity (max)
67.5 - 68.2
Velo Range
66.5
Eff Velocity (avg)
1,396
Spin Rate (max)
1,378
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Central Illinois Open
Jul 12, 2022
Trackman - Fastball
66.1
Velocity (max)
63.4 - 65.9
Velo Range
62.5
Eff Velocity (avg)
1,389
Spin Rate (max)
1,228
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
59.2
Velocity (max)
57.0 - 59.1
Velo Range
55.3
Eff Velocity (avg)
1,474
Spin Rate (max)
1,462
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
62.4
Velocity (max)
59.8 - 62.3
Velo Range
58.4
Eff Velocity (avg)
1,145
Spin Rate (max)
1,118
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)

Pitch Scores

2023
2022
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
O'Hare Preseason ID
Feb 12, 2023
Pitch Scores - Fastball
Rise+
Pitch Scores - Curveball
Hammer+
Sweep+
Central Illinois Open
Jul 12, 2022
Pitch Scores - Fastball
Rise+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2023
2022
Fastball
Velocity Max
72.0
Fastball
Velocity Avg
69.5
Curveball
Velocity Avg
62.5
Changeup
Velocity Avg
67.5
Fastball
Velocity Max
66.0
Fastball
Velocity Avg
64.5
Curveball
Velocity Avg
58.0
Changeup
Velocity Avg
61.0
O'Hare Preseason ID
Feb 12, 2023
Pitching
72
Max FB
68 - 71
FB
61 - 64
CB
67 - 68
CH
Central Illinois Open
Jul 12, 2022
Pitching
66
Max FB
63 - 66
FB
57 - 59
CB
60 - 62
CH

Game Performance

2024
2023
2022
60 Yard Dash
7.10
Top Speed (MPH)
RSi
Vertical Jump
10 Yard Dash
1.74
30 Yard Dash
4.06
60 Yard Dash
7.43
Top Speed (MPH)
Vertical Jump
Vertical Jump
O'Hare Preseason ID
Feb 11, 2024
Swift
7.10
60-yd
17.3
Run speed (max)
1.89
RSi (max)
28.9
Jump Height (max)
O'Hare Preseason ID
Feb 12, 2023
Swift
1.74
10-yd
4.06
30-yd
7.43
60-yd
18.3
Run speed (max)
1.65
RSi (max)
1.79
RSi (avg)
1,189
Jump Power (max)
26.8
Jump Height (max)
26.8
Jump Height (avg)
Central Illinois Open
Jul 12, 2022
Swift
1,153
Jump Power (max)
26.1
Jump Height (max)
26.0
Jump Height (avg)

Visual Edge

2024
2023
2022
Edge Score
75.28
Edge Score
69.04
Edge Score
63.54
Indy Summer Open
Aug 11, 2024
Visual Skills
67.91
Edge Score
O'Hare Preseason ID
Feb 11, 2024
Visual Skills
75.28
Edge Score
O'Hare Preseason ID
Feb 12, 2023
Visual Skills
69.04
Edge Score
Central Illinois Open
Jul 12, 2022
Visual Skills
63.54
Edge Score

Pitch Ai

2022
Arm Speed
Arm Slot
Knee Extension Velo
Deception
Hip-Shoulder Separation
Central Illinois Open
Jul 12, 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

2/11/24

Positional Profile: OF
Body: 6-0, 160-pounds. Well-proportioned frame.
Hit: RHH. Wide base, long knee-knock stride, loads hands with stride. Flat path, loose hands, looks to keep the ball on a line. 68.8 mph bat speed with 21 G’s of rotational acceleration
Power: 92 max exit velocity, averaged 83.1 mph. 336’ max distance.
Arm: RH. OF - 80 mph. Long, loose and quick arm path, 3/4 slot.
Defense: Quick first step, moves well to both sides, one-hand gather, shuffle step on throws.
Run: 7.10 runner in the 60.

2/12/23

Positional Profile: OF/RHP
Body: 5-11, 155-pounds. High waisted frame.
Hit: RHH. Wide setup, pre-pitch load and leg-kick timing trigger. Short, quick bat, level through the zone at times, line-drive approach.
Power: 89 max exit velocity, averaged 79.8 mph. 317’ max distance.
Arm: RH. OF - 77 mph. Stabs out of the glove. Long arm action, works into a high 3/4 release with some life out of the hand.
Defense: Feet remain active with range to both sides. Reliable hands, glove plays out front.
Run: 7.43 runner in the 60. 

Delivery: Gather step, medium leg lift, stride works in-line.
Arm Action: RH. 3/4 slot, full arm action.
FB: T72, 68-71 mph. Feel for the zone, can spot gloveside. T1352, 1246 average rpm.
CB: 61-64 mph. 10/5 shape, feel for the zone. T1930, 1899 average rpm.
CH: 67-68 mph. Similar shape to the fastball, maintains slot and arm speed. T1396, 1378 average rpm.

7/12/22

Positional Profile: OF/RHP
Body: 5-11, 140-pounds.
Delivery: Strong front hip down the mound, drop/drive lower-half, remains in-line with the plate, shoulders remain level throughout stride. front foot lands slightly closed.
Arm Action: RH. Long arm out of the glove, 3/4 slot.
FB: T66.1, 63-66 mph. Generally straight.  T1389, 1228 average rpm.
CB: 57-59 mph. Gradual 11/5 shape.  T1474, 1462 average rpm.
CH: 60-62 mph. Similar arm-speed to fastball, mostly straight.  T1145, 1118 average rpm.

Hit: RHH. Balanced base, slight drop at load, short stride. Level swing, backspin contact at times, pull side approach.
Power: 82 max exit velocity, averaged 72.7 mph. 295’ max distance.
Arm: RH. OF - 72 mph. Long and loose arm path, high 3/4 slot.
Defense: Quick, active feet, gets behind the baseball and flashed a quick release.
Run: 7.85 runner in the 60. 

Draft Reports

Contact

Premium Content Area

To unlock contact information, you need to purchase a ScoutPLUS subscription.

Purchase Subscription
OR
Login

Twitter

Physical

2024
Grip Strgth (LH)
Grip Strgth (RH)
O'Hare Preseason ID
Feb 11, 2024
Physical - Athlete
5' 11"
Ht
150.0
Wt
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)