Prep Baseball Report
Rowan Miller
Rowan Miller

CLASS OF 2026

RHP
OF

Rowan
Miller

Issaquah (HS) • WA
6' 3" • 165LBS
R/R • 18yr 6mo
Travel Team: King County Mets Upperclass

Rankings

2026 National

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2026 State

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Best of Snapshot
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitching Velos
Swift
VALD
Vizual Edge
Comments
Contact

Best Of Stats

Pitching

Fastball

81.2
Velocity (max)
3/01/25
80.6 - 81.2
Velo Range
3/01/25
1929
Spin Rate (avg)
7/12/23

Changeup

74 - 75
Velo Range
3/01/25
1574
Spin Rate (avg)
7/12/23

Curveball

67.1 - 69.2
Velo Range
7/12/23
1741
Spin Rate (avg)
7/12/23

Slider

68.2 - 70
Velo Range
7/12/23
1671
Spin Rate (avg)
3/01/25
Power
90.8
Exit Velocity (max)
3/01/25
86.6
Exit Velocity (avg)
7/12/23
328
Distance (max)
7/12/23
71
Sweet Spot %
7/12/23
Hitting
22.4
Hand Speed (max)
3/01/25
75.8
Bat Speed (max)
3/01/25
14.9
Rot. Acc (max)
7/12/23
7
Hard Hit %
3/01/25
Run
7.55
60-yd
7/12/23
4.02
30-yd
3/01/25
1.69
10-yd
3/01/25
18.5
Run speed (max)
7/12/23
Defense
-
INF Velo
84
OF Velo
3/01/25
-
C Velo
-
Pop Time

Positional Tools

2025
2023
Outfield Velocity
84.0
Outfield Velocity
82.0

Hitting

2025
2023
Exit Velocity Max
90.8
Exit Velocity Avg
81.3
Distance Max
279
Distance Avg
101
Launch Angle Avg
4.6241
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
89.5
Exit Velocity Avg
86.6
Distance Max
328
Distance Avg
214
Launch Angle Avg
17.398
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Seattle Preseason ID - Session II
Mar 1, 2025
Trackman - Hitting
90.8
Exit Velocity (max)
81.3
Exit Velocity (avg)
101
Distance (avg)
279
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Seattle Summer Open II
Jul 12, 2023
Trackman - Hitting
89.5
Exit Velocity (max)
86.6
Exit Velocity (avg)
214
Distance (avg)
328
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2025
2023
Hand Speed Max
22.4
Hand Speed Avg
21.4
Bat Speed Max
75.8
Bat Speed Avg
69.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.6
Hand Speed Avg
20.5
Bat Speed Max
74.4
Bat Speed Avg
68.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Seattle Preseason ID - Session II
Mar 1, 2025
Blast - Hitting
22.4
Hand Speed (max)
21.4
Hand Speed (avg)
75.8
Bat Speed (max)
69.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Seattle Summer Open II
Jul 12, 2023
Blast - Hitting
21.6
Hand Speed (max)
20.5
Hand Speed (avg)
74.4
Bat Speed (max)
68.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2025
2023
Fastball
Velocity Max
81.2
Fastball
Velocity Avg
80.9
Fastball
Spin Rate Avg
1679
Fastball
Spin Score Avg
20.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
66.7
Curveball
Spin Rate Avg
1680
Curveball
Total Movement Avg
Changeup
Velocity Avg
74.3
Changeup
Spin Rate Avg
1220
Slider
Velocity Avg
66.0
Slider
Spin Rate Avg
1671
Slider
Total Movement Avg
Sinker
Velocity Avg
81.5
Sinker
Spin Rate Avg
1786
Sinker
Total Movement Avg
Fastball
Velocity Max
79.3
Fastball
Velocity Avg
78.2
Fastball
Spin Rate Avg
1929
Fastball
Spin Score Avg
24.6
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.2
Curveball
Spin Rate Avg
1741
Curveball
Total Movement Avg
Changeup
Velocity Avg
73.2
Changeup
Spin Rate Avg
1574
Changeup
Total Movement Avg
Slider
Velocity Avg
69.2
Slider
Spin Rate Avg
1533
Slider
Total Movement Avg
Seattle Preseason ID - Session II
Mar 1, 2025
Trackman - Fastball
81.2
Velocity (max)
80.6 - 81.2
Velo Range
79.2
Eff Velocity (avg)
1,736
Spin Rate (max)
1,679
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
67.2
Velocity (max)
66.1 - 67.2
Velo Range
64.3
Eff Velocity (avg)
1,761
Spin Rate (max)
1,680
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
67.4
Velocity (max)
64.7 - 67.4
Velo Range
63.4
Eff Velocity (avg)
1,682
Spin Rate (max)
1,671
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
74.7
Velocity (max)
73.8 - 74.7
Velo Range
1,282
Spin Rate (max)
1,220
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Sinker
81.6
Velocity (max)
81.2 - 81.6
Velo Range
80.0
Eff Velocity (avg)
1,855
Spin Rate (max)
1,786
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Seattle Summer Open II
Jul 12, 2023
Trackman - Fastball
79.3
Velocity (max)
77.7 - 78.9
Velo Range
76.6
Eff Velocity (avg)
2,086
Spin Rate (max)
1,929
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
69.2
Velocity (max)
67.1 - 69.2
Velo Range
65.6
Eff Velocity (avg)
1,852
Spin Rate (max)
1,741
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
70.0
Velocity (max)
68.2 - 70.0
Velo Range
67.2
Eff Velocity (avg)
1,609
Spin Rate (max)
1,533
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
73.4
Velocity (max)
73.0 - 73.4
Velo Range
71.9
Eff Velocity (avg)
1,623
Spin Rate (max)
1,574
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)

Pitch Scores

Pitching Velos

2025
2023
Fastball
Velocity Max
81.0
Fastball
Velocity Avg
81.0
Curveball
Velocity Avg
66.5
Changeup
Velocity Avg
74.5
Slider
Velocity Avg
66.0
Fastball
Velocity Max
79.0
Fastball
Velocity Avg
78.5
Curveball
Velocity Avg
68.0
Changeup
Velocity Avg
73.0
Slider
Velocity Avg
69.0
Seattle Preseason ID - Session II
Mar 1, 2025
Pitching
81
Max FB
81 - 81
FB
66 - 67
CB
74 - 75
CH
65 - 67
SL
Seattle Summer Open II
Jul 12, 2023
Pitching
79
Max FB
78 - 79
FB
67 - 69
CB
73 - 73
CH
68 - 70
SL

Game Performance

2023
10 Yard Dash
1.88
30 Yard Dash
4.23
60 Yard Dash
7.55
Top Speed (MPH)
Seattle Summer Open II
Jul 12, 2023
Swift
1.88
10-yd
4.23
30-yd
7.55
60-yd
18.5
Run speed (max)
2025
10 Yard Dash
1.69
30 Yard Dash
4.02
RSI
Vertical Jump
Seattle Preseason ID - Session II
Mar 1, 2025
Vald
1.69
10-yd
4.02
30-yd
4.47
RSI (max)
19.7
Jump Height (max)

Vizual Edge

2025
2023
Edge Score
35.94
Edge Score
59.9

Pitch Ai

Notes

News

Comments

3/01/25
Rowan Miller, Issaquah (WA), 2026
Positional Profile: RHP/OF
Body: 6-3, 165-pounds.
Delivery: Hands set above the belt with slight bend in rear knee. Works from wind up from center of the rubber. Higher leg lift with front hip turning away from target. Quick land and finish with momentum carried slightly toward 1B side.
Arm Action: RH. Hands break at the letters into whippy, shorter arm action. 3/4 slot release with some arm recoil in the follow through.
FB: T81, 81-81 mph. T1736, 1679 average rpm.
CB: 66-67 mph. T1761, 1680 average rpm.
SL: 65-67 mph. T1682, 1671 average rpm.
CH: 74-75 mph. T1282, 1220 average rpm.
ATH: 1.69 and 4.02 in the 10 and 30 yard splits. 19.70 max vertical.
3/01/25
Rowan Miller, Issaquah (WA), 2026
Positional Profile: RHP/OF
Body: 6-3, 165-pounds.
Hit: RHH. Upright stance with weight bouncing back and forth. Hands wag with barrel rotating over rear shoulder. Hands lower as first move in load with small stride. Bend in levers at contact with flat barrel path. Head down through contact with controlled two-handed finish. 69 mph bat speed with 8 G's of rotational acceleration.
Power: 91 max exit velocity, averaged 81.3 mph. 279' max distance.
Arm: RH. OF-84 mph. 3/4 slot throws with slight shoulder tilt. Lower, loose gloveside follow at times.
Defense: Bend at the waist on ground ball/fly ball approach. Fields with narrow base, gloving ball over lead gloveside leg. High points fly ball over center of frame.
ATH: 1.69 and 4.02 in the 10 and 30 yard splits. 19.70 max vertical.
Vizual Edge: 35.94 Edge Score

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