Prep Baseball Report

CLASS OF 2025

RHP
OF

Grant
Mercer

Lake Central (HS) • IN
6' 4" • 185LBS
R/R • 17yr 4mo
Travel Team: 5 Star Great Lakes National

Rankings

2025 National

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2025 State

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

Best Of Stats

Pitching

Fastball

90.4
Velocity (max)
3/05/23
88.6 - 90.2
Velo Range
3/05/23
2132
Spin Rate (avg)
3/05/23

Changeup

84.3 - 85.1
Velo Range
3/05/23
1776
Spin Rate (avg)
3/05/23

Curveball

67.4 - 73.1
Velo Range
3/06/22
1918
Spin Rate (avg)
3/06/22

Slider

76.6 - 78.4
Velo Range
3/05/23
2088
Spin Rate (avg)
3/05/23
Power
91.7
Exit Velocity (max)
3/05/23
77.6
Exit Velocity (avg)
3/05/23
308
Distance (max)
3/05/23
80
Sweet Spot %
8/14/21
Hitting
25.9
Hand Speed (max)
3/05/23
75.2
Bat Speed (max)
3/05/23
20.4
Rot. Acc (max)
3/06/22
-
Hard Hit %
Run
7.39
60
3/06/22
-
30-yd
-
10-yd
-
Run speed (max)
Defense
74
INF Velo
8/14/21
86
OF Velo
3/06/22
-
C Velo
-
Pop Time

Positional Tools

2022
2021
60 Yard Dash
7.39
Outfield Velocity
86.0
Power / Speed Score
11.1
60 Yard Dash
7.78
Infield Velocity
74.0
Power / Speed Score
9.7
Preseason All-State: Underclass (Invite Only)
Mar 6, 2022
Position
7.39
60-yard
86
OF Velo
Power Speed Score
5 Star Great Lakes Scout Day
Aug 14, 2021
Position
7.78
60-yard
74
INF Velo
75
Exit Velo
Power Speed Score

Hitting

2023
2022
2021
Exit Velocity Max
91.7
Exit Velocity Avg
77.6
Distance Max
308
Distance Avg
215
Launch Angle Avg
30.1
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
81.9
Exit Velocity Avg
72.5
Distance Max
288
Distance Avg
180
Launch Angle Avg
26.6
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
75.4
Exit Velocity Avg
63.3
Distance Max
250
Distance Avg
192
Launch Angle Avg
36.6
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State: Underclass (Invite Only)
Mar 5, 2023
Trackman - Hitting
91.7
Exit Velocity (max)
77.6
Exit Velocity (avg)
215
Distance (avg)
308
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State: Underclass (Invite Only)
Mar 6, 2022
Trackman - Hitting
81.9
Exit Velocity (max)
72.5
Exit Velocity (avg)
180
Distance (avg)
288
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
5 Star Great Lakes Scout Day
Aug 14, 2021
Trackman - Hitting
75.4
Exit Velocity (max)
63.3
Exit Velocity (avg)
192
Distance (avg)
250
Distance (max)
Sweet Spot %
Fly Ball %

Hitting

2023
2022
Hand Speed Max
25.9
Hand Speed Avg
23.9
Bat Speed Max
75.2
Bat Speed Avg
68.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
23.8
Hand Speed Avg
19.9
Bat Speed Max
75.2
Bat Speed Avg
62.2
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Preseason All-State: Underclass (Invite Only)
Mar 5, 2023
Blast - Hitting
25.9
Hand Speed (max)
23.9
Hand Speed (avg)
75.2
Bat Speed (max)
68.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Preseason All-State: Underclass (Invite Only)
Mar 6, 2022
Blast - Hitting
23.8
Hand Speed (max)
19.9
Hand Speed (avg)
75.2
Bat Speed (max)
62.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2023
2022
2021
Fastball
Velocity Max
90.4
Fastball
Velocity Avg
89.4
Fastball
Spin Rate Avg
2132
Fastball
Spin Score Avg
23.8
Fastball
Total Movement Avg
Changeup
Velocity Avg
84.7
Changeup
Spin Rate Avg
1776
Changeup
Total Movement Avg
Slider
Velocity Avg
77.5
Slider
Spin Rate Avg
2088
Slider
Total Movement Avg
Fastball
Velocity Max
84.8
Fastball
Velocity Avg
83.0
Fastball
Spin Rate Avg
1925
Fastball
Spin Score Avg
23.2
Fastball
Total Movement Avg
Curveball
Velocity Avg
70.3
Curveball
Spin Rate Avg
1918
Curveball
Total Movement Avg
Changeup
Velocity Avg
71.1
Changeup
Spin Rate Avg
1581
Changeup
Total Movement Avg
Fastball
Velocity Max
78.7
Fastball
Velocity Avg
77.3
Fastball
Spin Rate Avg
1803
Fastball
Spin Score Avg
23.3
Fastball
Total Movement Avg
Slider
Velocity Avg
59.7
Slider
Spin Rate Avg
1626
Slider
Total Movement Avg
Preseason All-State: Underclass (Invite Only)
Mar 5, 2023
Trackman - Fastball
90.4
Velocity (max)
88.6 - 90.2
Velo Range
89.3
Eff Velocity (avg)
2,222
Spin Rate (max)
2,132
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
78.7
Velocity (max)
76.6 - 78.4
Velo Range
76.2
Eff Velocity (avg)
2,149
Spin Rate (max)
2,088
Spin Rate (avg)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
85.1
Velocity (max)
84.3 - 85.1
Velo Range
85.0
Eff Velocity (avg)
1,891
Spin Rate (max)
1,776
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Preseason All-State: Underclass (Invite Only)
Mar 6, 2022
Trackman - Fastball
84.8
Velocity (max)
81.5 - 84.5
Velo Range
82.7
Eff Velocity (avg)
2,033
Spin Rate (max)
1,925
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
73.5
Velocity (max)
67.4 - 73.1
Velo Range
69.1
Eff Velocity (avg)
2,193
Spin Rate (max)
1,918
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
72.0
Velocity (max)
70.0 - 72.0
Velo Range
70.2
Eff Velocity (avg)
1,681
Spin Rate (max)
1,581
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
5 Star Great Lakes Scout Day
Aug 14, 2021
Trackman - Fastball
78.7
Velocity (max)
76.5 - 78.2
Velo Range
75.3
Eff Velocity (avg)
1,939
Spin Rate (max)
1,803
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
61.1
Velocity (max)
58.4 - 61.0
Velo Range
57.8
Eff Velocity (avg)
1,664
Spin Rate (max)
1,626
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)

Pitch Scores

2023
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Slider
Hammer+
Slider
Sweep+
Preseason All-State: Underclass (Invite Only)
Mar 5, 2023
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Slider
Hammer+
Sweep+

Pitching Velos

2023
2022
2021
Fastball
Velocity Max
90.0
Fastball
Velocity Avg
89.5
Changeup
Velocity Avg
84.5
Slider
Velocity Avg
77.5
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
80.0
Curveball
Velocity Avg
67.0
Changeup
Velocity Avg
71.5
Fastball
Velocity Max
79.0
Fastball
Velocity Avg
77.0
Slider
Velocity Avg
59.5
Preseason All-State: Underclass (Invite Only)
Mar 5, 2023
Pitching
90
Max FB
89 - 90
FB
84 - 85
CH
77 - 78
SL
PBR Mid American Classic
Jul 7, 2022
Pitching
82
Max FB
78 - 82
FB
66 - 68
CB
70 - 73
CH
5 Star Great Lakes Scout Day
Aug 14, 2021
Pitching
79
Max FB
76 - 78
FB
58 - 61
SL

Game Performance

2023
60 Yard Dash
7.26
Top Speed (MPH)
RSi
Vertical Jump
Preseason All-State: Underclass (Invite Only)
Mar 5, 2023
Swift
7.26
60-yd
16.9
Run speed (max)
1.48
RSi (max)
1.48
RSi (avg)
1,686
Jump Power (max)
27.4
Jump Height (max)
27.4
Jump Height (avg)

Visual Edge

Pitch Ai

Notes

Comments

3/05/23

Position Profile: RHP/OF
Body: 6-4, 185-pounds. Wiry, athletic buid
Delivery: Drop-and-drive delivery w/ high effort. Moves down the slope w/ intent. Uphill shoulder plane, rotates into landing. Recoil finish.
Arm Action: RH. Long, deep, and uninterrupted from an OTT slot
FB: T90, 89-90 mph. Shows electric life - avg to below command T2222, 2132 average rpm.
SL: 77-78 mph. Flashes sharp bite T2149, 2088 average rpm.
CH: 84-85 mph. Shows some fade T1891, 1776 average rpm.

3/06/22

Grant Mercer, Lake Central, 2025, IN

Position: RHP/OF

Body: 6-foot-3, 175-pound long projectable frame.

Hit: (RHH) Projectable. Begins in a wide stance with a small arm bar load, then uses a toe tap stride. Flashed bat speed. Back foot finish, loose swing. Gap to gap approach. 

Power: 82 mph exit velocity, average 72.5 mph. 62.2 mph bat speed average. 19.9 mph hand speed average.

Defense:  (OF) Sure hands, in control footwork, lengthy exchange. Raw. 

Arm: 86 mph outfield velocity. Loose arm action, high slot. 

Speed: 7.39 (60-yard).

Pitching: Projectable. Drop-and-drive delivery, some effort. High arm angle, good arm speed, loose arm action. Consistent balance point, a clean finish.

FB: 82-85 mph. (Max spin 2033;  Avg 1924). Arm side accuracy, slight running action. 

CB: 67-73 T 74 mph. Tight slurvey action. (Max spin 2192; Avg 1917). 

CH: 70-72 mph. Feel control, fading action. 

8/14/21

Grant Mercer, Lake Central, 2025, IN

Position: RHP/3B

Body: 6-foot-3, 175-pound lean long build.

Hit: (RHH) Begins in an athletic stance with a smooth load, then uses a small leg kick. Level short swing. Pull side approach.

Power: 75 mph exit velocity, average 63.29 mph.

Defense:  (IF) Sure hands, fluid footwork. Projectable.

Arm: 74 mph infield velocity. Quick arm action, high slot.

Speed: 7.78 (60-yard).

Pitching: Projectable. Drop-and-drive delivery, some effort. arm angle, good arm speed, longer arm action. A clean finish.

FB: T79. 76-78 mph. (Max spin 1938;  Avg 1803). Running action.

 

SL: 58-61 mph. (Max spin 1664; Avg 1626). 

Draft Reports

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