Prep Baseball Report

Super 60 Spotlight: RHP Harrison Pollina


Prep Baseball Tennessee Staff

The 2026 Prep Baseball Super 60 brought together some of the nation’s top high school talent, and Tennessee was well represented with five players earning an invitation to the prestigious showcase. Held annually as one of the premier preseason events in the country, the Super 60 gives elite prospects a chance to display their tools in front of pro scouts through a pro-style workout that includes, TrackMan data, Blast Motion metrics and defensive evaluations. From loud bats to electric arms, Tennessee’s group made its presence felt, using the national stage to further elevate their profiles heading into the spring season.

 

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Harrison Pollina

Class of 2026 / RHP

Player Information

  • Graduating Class: 2026
  • Primary Position: RHP
    Secondary Position: OF
  • High School: Arlington
    State: TN
  • Summer Team: Easley Baseball Club
  • Height: 6-2
    Weight: 179lbs
  • Bat/Throw: R/R

Statistics

Pitching
91
Max FB
(06/05/25)
89 - 91
FB
(06/05/25)
78 - 79
CB
(06/08/23)
83 - 85
CH
(02/01/26)
80 - 83
SL
(02/01/26)
Pitching
Max FB
91
FB
91 - 91
CB
72 - 74
CH
83 - 85
SL
80 - 83
Pitching
Max FB
91
FB
89 - 91
CB
73 - 76
CH
80 - 82
Pitching
Max FB
89
FB
87 - 88
CB
68 - 69
SL
75 - 77
Pitching
Max FB
89
FB
88 - 89
CB
70 - 72
SL
75 - 77
Pitching
Max FB
89
FB
87 - 88
CB
71 - 73
CH
81 - 81
SL
72 - 77
Pitching
Max FB
88
FB
86 - 88
CH
79 - 79
SL
73 - 77
Pitching
Max FB
85
FB
81 - 85
CB
78 - 79
CH
72 - 73
Pitching
Max FB
84
FB
82 - 84
CB
69 - 70
CH
77 - 78
Pitching
Max FB
83
FB
82 - 83
CB
68 - 69
CH
75 - 76
Pitching
Max FB
79
FB
77 - 78
CB
61 - 64
Position
7.13
60-yard
(02/04/23)
94
OF Velo
(02/10/24)
85
Exit Velo
(10/22/22)
Power Speed Score
(05/28/24)
Position
OF Velo
92
Power Speed Score
Position
60-yard
7.13
OF Velo
87
Exit Velo
84
Power Speed Score
Position
60-yard
7.37
OF Velo
85
Exit Velo
85
Power Speed Score
Position
60-yard
7.57
OF Velo
78
Exit Velo
84
Position
60-yard
7.29
OF Velo
81
Exit Velo
75
Trackman - Fastball
91.2
Velocity (max)
(02/01/26)
90.5 - 91.1
Velo Range
(02/01/26)
89.9
Eff Velocity (avg)
(02/01/26)
2506
Spin Rate (max)
(05/28/24)
2388
Spin Rate (avg)
(05/28/24)
IVB (max)
(05/28/24)
IVB (avg)
(02/04/23)
HM (max)
(05/28/24)
HM (avg)
(05/28/24)
Extension (avg)
(07/24/24)
Release Ht (avg)
(07/24/24)
Spin Score (max)
(05/28/24)
Zone %
(02/01/26)
Spin Efficiency % (avg)
(05/28/24)
Trackman - Fastball
Velocity (max)
91.2
Velo Range
90.5 - 91.1
Eff Velocity (avg)
89.9
Spin Rate (max)
2296
Spin Rate (avg)
2257
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Fastball
Velocity (max)
89.5
Velo Range
87.6 - 89.1
Eff Velocity (avg)
87.9
Spin Rate (max)
2407
Spin Rate (avg)
2204
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Fastball
Velocity (max)
88.9
Velo Range
87.3 - 88.5
Eff Velocity (avg)
86.5
Spin Rate (max)
2506
Spin Rate (avg)
2388
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Fastball
Velocity (max)
88.1
Velo Range
86.3 - 87.7
Eff Velocity (avg)
87.1
Spin Rate (max)
2264
Spin Rate (avg)
2191
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Fastball
Velocity (max)
84.3
Velo Range
82.3 - 83.8
Eff Velocity (avg)
81.2
Spin Rate (max)
2324
Spin Rate (avg)
2254
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Fastball
Velocity (max)
82.7
Velo Range
81.6 - 82.7
Eff Velocity (avg)
81.8
Spin Rate (max)
2233
Spin Rate (avg)
2193
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
74.5
Velocity (max)
(02/01/26)
72.2 - 74.2
Velo Range
(02/01/26)
71.3
Eff Velocity (avg)
(02/01/26)
2612
Spin Rate (max)
(02/01/26)
2529
Spin Rate (avg)
(02/01/26)
IVB (max)
(02/01/26)
IVB (avg)
(02/01/26)
HM (max)
(02/01/26)
HM (avg)
(02/01/26)
Extension (avg)
(07/24/24)
Release Ht (avg)
(07/24/24)
Spin Score (max)
(02/04/23)
Zone %
(10/22/22)
Spin Efficiency % (avg)
(02/04/23)
Trackman - Curveball
Velocity (max)
74.5
Velo Range
72.2 - 74.2
Eff Velocity (avg)
71.3
Spin Rate (max)
2612
Spin Rate (avg)
2529
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
Velocity (max)
71.8
Velo Range
69.6 - 71.8
Eff Velocity (avg)
69.6
Spin Rate (max)
2535
Spin Rate (avg)
2387
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
Velocity (max)
72.6
Velo Range
70.9 - 72.6
Eff Velocity (avg)
69.6
Spin Rate (max)
2423
Spin Rate (avg)
2304
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
Velocity (max)
70.3
Velo Range
68.9 - 70.3
Eff Velocity (avg)
66
Spin Rate (max)
2502
Spin Rate (avg)
2424
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
Velocity (max)
69.1
Velo Range
67.8 - 69
Eff Velocity (avg)
66
Spin Rate (max)
2384
Spin Rate (avg)
2274
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
83.6
Velocity (max)
(02/01/26)
79.8 - 82.8
Velo Range
(02/01/26)
79.3
Eff Velocity (avg)
(02/01/26)
2732
Spin Rate (max)
(07/24/24)
2606
Spin Rate (avg)
(05/28/24)
IVB (max)
(02/01/26)
IVB (avg)
(05/28/24)
HM (max)
(02/01/26)
HM (avg)
(02/01/26)
Extension (avg)
(02/10/24)
Release Ht (avg)
(07/24/24)
Spin Score (max)
(05/28/24)
Zone %
(07/24/24)
Spin Efficiency % (avg)
(02/10/24)
Trackman - Slider
Velocity (max)
83.6
Velo Range
79.8 - 82.8
Eff Velocity (avg)
79.3
Spin Rate (max)
2716
Spin Rate (avg)
2462
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
Velocity (max)
78.3
Velo Range
75.4 - 77.4
Eff Velocity (avg)
75.3
Spin Rate (max)
2732
Spin Rate (avg)
2525
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
Velocity (max)
77.2
Velo Range
71.9 - 77.2
Eff Velocity (avg)
73.1
Spin Rate (max)
2723
Spin Rate (avg)
2606
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
Velocity (max)
78.5
Velo Range
73.3 - 77.1
Eff Velocity (avg)
75.4
Spin Rate (max)
2525
Spin Rate (avg)
2308
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
85.6
Velocity (max)
(02/01/26)
82.6 - 85.2
Velo Range
(02/01/26)
82.6
Eff Velocity (avg)
(02/01/26)
2169
Spin Rate (max)
(02/04/23)
2120
Spin Rate (avg)
(02/04/23)
IVB (max)
(02/04/23)
IVB (avg)
(10/22/22)
HM (max)
(02/04/23)
HM (avg)
(02/01/26)
Extension (avg)
(02/10/24)
Release Ht (avg)
(02/10/24)
Spin Score (max)
(02/04/23)
Zone %
(10/22/22)
Spin Efficiency % (avg)
(02/04/23)
Trackman - ChangeUp
Velocity (max)
85.6
Velo Range
82.6 - 85.2
Eff Velocity (avg)
82.6
Spin Rate (max)
1690
Spin Rate (avg)
1647
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
Velocity (max)
80.8
Spin Rate (max)
1700
Spin Rate (avg)
1700
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
Velocity (max)
79.1
Eff Velocity (avg)
81.1
Spin Rate (max)
1559
Spin Rate (avg)
1559
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
Velocity (max)
77.9
Velo Range
76.5 - 77.9
Eff Velocity (avg)
75.1
Spin Rate (max)
2169
Spin Rate (avg)
2120
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
Velocity (max)
76
Velo Range
75.2 - 75.9
Eff Velocity (avg)
74.9
Spin Rate (max)
1994
Spin Rate (avg)
1948
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Hitting
90.1
Exit Velocity (max)
(02/10/24)
84.6
Exit Velocity (avg)
(05/28/24)
167
Distance (avg)
(02/04/23)
320
Distance (max)
(05/28/24)
Hard Hit %
(02/10/24)
Sweet Spot %
(02/04/23)
Line Drive %
(10/22/22)
Fly Ball %
(10/22/22)
Ground Ball %
(05/28/24)
Trackman - Hitting
Exit Velocity (max)
89
Exit Velocity (avg)
84.6
Distance (avg)
137
Distance (max)
320
Sweet Spot %
Line Drive %
Ground Ball %
Trackman - Hitting
Exit Velocity (max)
90.1
Exit Velocity (avg)
82.4
Distance (avg)
156
Distance (max)
242
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Trackman - Hitting
Exit Velocity (max)
84.3
Exit Velocity (avg)
80.2
Distance (avg)
167
Distance (max)
281
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Trackman - Hitting
Exit Velocity (max)
85.1
Exit Velocity (avg)
75.9
Distance (avg)
162
Distance (max)
264
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Blast - Hitting
23.1
Hand Speed (max)
(02/04/23)
20.8
Hand Speed (avg)
(02/04/23)
69.5
Bat Speed (max)
(02/10/24)
67.6
Bat Speed (avg)
(02/10/24)
Rot. Acc (max)
(05/28/24)
Rot. Acc (avg)
(02/10/24)
On Plane Eff (avg)
(02/10/24)
MaxOnPlaneEfficiency
(02/10/24)
Blast - Hitting
Hand Speed (max)
20.9
Hand Speed (avg)
19.2
Bat Speed (max)
68.5
Bat Speed (avg)
64.9
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Blast - Hitting
Hand Speed (max)
20.9
Hand Speed (avg)
19.4
Bat Speed (max)
69.5
Bat Speed (avg)
67.6
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Blast - Hitting
Hand Speed (max)
23.1
Hand Speed (avg)
20.8
Bat Speed (max)
67.1
Bat Speed (avg)
63.9
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Blast - Hitting
Hand Speed (max)
19
Hand Speed (avg)
17.4
Bat Speed (max)
67.8
Bat Speed (avg)
60.8
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Vizual_Edge

Visual Skills
71.74
Edge Score
(05/28/24)

Pitch_Scores

Pitch Scores - Fastball
Hop+
(02/01/26)
Rise+
(10/22/22)
Sink+
(02/01/26)
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
(02/01/26)
Sweep+
(02/01/26)
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
(02/01/26)
Sweep+
(02/01/26)
Pitch Scores - Slider
Hammer+
Sweep+

ProPlayAI

ProPlayAI - Foot Plant
Elbow Flexion (avg)
(10/22/22)
Shoulder Abduction (avg)
(10/22/22)
Hip Shoulder Seperation (avg)
(10/22/22)
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
(10/22/22)
Stride Length (avg)
(10/22/22)
Horizontal Abduction (avg)
(10/22/22)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
(10/22/22)
Arm Speed (avg)
(10/22/22)
Knee Extension Velocity (max)
(10/22/22)
Knee Extension Velocity (avg)
(10/22/22)
Knee Flexion (avg)
(10/22/22)
Arm Slot (avg)
(10/22/22)
Lateral Trunk Tilt (avg)
(10/22/22)
Arm Path (avg)
(10/22/22)
Deception (avg)
(10/22/22)
Torque (avg)
(10/22/22)
Efficiency (avg)
(10/22/22)
Sequencing (avg)
(10/22/22)
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)

Swift

Swift
1.60
10-yd
(02/10/24)
6.85
60-yd
(05/28/24)
19.0
Run speed (max)
(02/04/23)
2.63
RSI (max)
(02/10/24)
2.12
RSI (avg)
(10/22/22)
1378
Jump Power (max)
(10/22/22)
31.1
Jump Height (max)
(02/10/24)
25.6
Jump Height (avg)
(10/22/22)
Swift
10-yd
1.6
60-yd
7.01
RSI (max)
2.63
Jump Height (max)
31.1
Swift
10-yd
1.75
60-yd
7.13
Run speed (max)
19
Swift
60-yd
7.37
Run speed (max)
16.7
RSI (max)
2.12
RSI (avg)
2.12
Jump Power (max)
1378
Jump Height (max)
25.8
Jump Height (avg)
25.6

Vald

Vald
1.82
RSI (max)
(02/01/26)

Physical

Physical - Athlete
74.0
Ht
(02/01/26)
179.0
Wt
(02/01/26)
Body Fat %
(02/01/26)
SMM
(02/01/26)
Grip Strgth (RH)
(02/01/26)
Grip Strgth (LH)
(02/01/26)
Physical - Athlete
Ht
74
Wt
179
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)
Physical - Athlete
Ht
73.2
Wt
163.1
Grip Strgth (RH)
Grip Strgth (LH)


UPCOMING 2026 PRESEASON EVENTS ⤵️

SHOWCASE DATE LOCATION
TN PAS: Underclass 02/07 Liberty Creek HS Indoor (Gallatin, TN)
TN PAS: Upperclass 02/08 Liberty Creek HS Indoor (Gallatin, TN)
Memphis Rising Stars ID 03/15 USA Stadium (Millington, TN)
Nashville Rising Stars ID 03/29 Lipscomb Academy (Nashville, TN)
Knoxville Rising Stars ID 04/04 Grace Christian Academy (Knoxville, TN)

 

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