Prep Baseball Report

CLASS OF 2025

LHP

Brolan
Frost

Elkhorn (HS) • WI
6' 5" • 180LBS
L/L • 18yr 5mo
Travel Team: GRB STIKS U17

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2025 National

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Positional Tools

Hitting

Hitting

Pitching

2023
2022
Fastball
Velocity Max
84.6
Fastball
Velocity Avg
82.9
Fastball
Spin Rate Avg
2236
Fastball
Spin Score Avg
27.0
Fastball
Total Movement Avg
Curveball
Velocity Avg
73.7
Curveball
Spin Rate Avg
2068
Curveball
Total Movement Avg
Changeup
Velocity Avg
78.6
Changeup
Spin Rate Avg
1943
Changeup
Total Movement Avg
Fastball
Velocity Max
79.6
Fastball
Velocity Avg
78.3
Fastball
Spin Rate Avg
2213
Fastball
Spin Score Avg
28.3
Fastball
Total Movement Avg
Curveball
Velocity Avg
71.9
Curveball
Spin Rate Avg
2231
Curveball
Total Movement Avg
Changeup
Velocity Avg
76.0
Changeup
Spin Rate Avg
1954
Changeup
Total Movement Avg
2023 PBR Future Games
Jul 26, 2023
Trackman - Fastball
84.6
Velocity (max)
81.4 - 83.5
Velo Range
81.6
Eff Velocity (avg)
2,338
Spin Rate (max)
2,134
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
75.0
Velocity (max)
71.2 - 74.4
Velo Range
71.1
Eff Velocity (avg)
2,206
Spin Rate (max)
1,999
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
78.2
Velocity (max)
77.6
Eff Velocity (avg)
1,935
Spin Rate (max)
1,935
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Top Prospect Games: Upperclass (Invite-Only)
Jul 11, 2023
Trackman - Fastball
84.6
Velocity (max)
82.6 - 84.1
Velo Range
82.9
Eff Velocity (avg)
2,416
Spin Rate (max)
2,328
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
75.8
Velocity (max)
75.1 - 75.6
Velo Range
73.0
Eff Velocity (avg)
2,213
Spin Rate (max)
2,181
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
78.7
Velocity (max)
78.5 - 78.7
Velo Range
78.3
Eff Velocity (avg)
2,029
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 %
Spin Efficiency % (avg)
Madison Preseason ID
Mar 12, 2023
Trackman - Fastball
83.2
Velocity (max)
82.6 - 83.1
Velo Range
81.3
Eff Velocity (avg)
2,353
Spin Rate (max)
2,245
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
74.5
Velocity (max)
73.4 - 74.5
Velo Range
71.6
Eff Velocity (avg)
2,167
Spin Rate (max)
2,092
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
79.3
Velocity (max)
78.1 - 79.1
Velo Range
77.2
Eff Velocity (avg)
2,000
Spin Rate (max)
1,913
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Unsigned Senior Showcase
Oct 22, 2022
Trackman - Fastball
79.6
Velocity (max)
77.7 - 79.0
Velo Range
75.7
Eff Velocity (avg)
2,276
Spin Rate (max)
2,213
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
73.4
Velocity (max)
70.8 - 73.1
Velo Range
68.5
Eff Velocity (avg)
2,337
Spin Rate (max)
2,231
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
76.8
Velocity (max)
75.2 - 76.7
Velo Range
74.1
Eff Velocity (avg)
2,007
Spin Rate (max)
1,954
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2023
2022
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Top Prospect Games: Upperclass (Invite-Only)
Jul 11, 2023
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Unsigned Senior Showcase
Oct 22, 2022
Pitch Scores - Fastball
Hop+
Rise+
Sink+

Pitching Velos

2024
2023
2022
2021
Fastball
Velocity Max
85.0
Fastball
Velocity Avg
81.0
Curveball
Velocity Avg
73.0
Changeup
Velocity Avg
76.0
Fastball
Velocity Max
85.0
Fastball
Velocity Avg
83.2
Curveball
Velocity Avg
74.8
Changeup
Velocity Avg
78.8
Fastball
Velocity Max
80.0
Fastball
Velocity Avg
78.2
Curveball
Velocity Avg
72.2
Changeup
Velocity Avg
75.8
Fastball
Velocity Max
69.0
Fastball
Velocity Avg
66.5
Rock Summer Championship 17U
Jul 18, 2024
Pitching
85
Max FB
79 - 83
FB
72 - 74
CB
75 - 77
CH
The Rock Fall Championships
Sep 22, 2023
Pitching
85
Max FB
83 - 85
FB
70 - 72
CB
73 - 75
CH
Top Prospect Games: Upperclass (Invite-Only)
Jul 11, 2023
Pitching
85
Max FB
83 - 84
FB
75 - 76
CB
79 - 79
CH
Madison Preseason ID
Mar 12, 2023
Pitching
83
Max FB
83 - 83
FB
73 - 75
CB
78 - 79
CH
Unsigned Senior Showcase
Oct 22, 2022
Pitching
80
Max FB
78 - 79
FB
71 - 73
CB
75 - 77
CH
Southern Wisconsin Open
Oct 15, 2022
Pitching
80
Max FB
77 - 79
FB
72 - 73
CB
74 - 77
CH
15U National Championship
Jul 7, 2022
Pitching
74
Max FB
70 - 74
FB
63 - 64
CB

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

9/23/23

It was a similar storyline for LHP Brolan Frost (Elkhorn Area, 2025; Iowa commit) over the weekend, as the left-hander battled a strong Cangelosi Sparks Black 2024 lineup over 3.1 innings of work with three strikeouts. Frost, at a long and lean 6-foot-4, 165-pound frame, utilized a three-pitch mix to navigate through his opponents. He retired all 10 batters he faced, highlighted by an 83-85 mph fastball with some sink. The Iowa commit kept everything low in the zone and welcomed contact, forcing roll-over ground balls with the help of a deceptive changeup and quality breaking ball.

8/03/23

One of the highest upside looks was given by LHP Brolan Frost (Elkhorn, 2025). Frost turned heads when he brought his ultra-projectable 6-foot-4, 165-pound frame to the mound in his two appearances of the week. Frost is a simple and clean mover on the bump, syncing up his extra-long levers well to pound the zone with a three-pitch mix. Frost ran his fastball, a pitch that averaged over a foot of arm-side run, up to 85 mph, and sat strictly 83-84 mph in his pair of one inning appearances. He also has a quality feel for both a low-70s curveball that plays with tight 1/7 movement, and a high-70s changeup with over 15’ of fading action. Frost worked quickly in both of his outings of the week, as he pounded the zone and induced weak contact from opposing batters and finished with two strikeouts, while not allowing a hit. There is a lot to dream on from this uncommitted southpaw and he certainly left LakePoint with an arrow up next to his name.

7/11/23

Listed at a projectable 6-foot-4, 165-pounds LHP Brolan Frost (Elkhorn, 2025) was a competitor on the mound during the gameplay portion of the event. Facing some of the states top uncommitted seniors Frost went on the attack relying heavily on his fastball that he threw in the zone that garnered some swings and misses. Frost has a heavy fastball that generates depth out of a higher release point that is tough for hitters to put the bat on the ball, sitting mostly in the 82-84 mph range with above average spin rates as well at 2,328 RPM (T2,416). Frost also mixed in a tight breaking curveball that he is able to land in the zone for strikes, also showed a changeup that he throws with intent with late fading action and depth.

7/11/23

Positional Profile: LHP
Body: 6-4, 165-pounds. Tall, wiry frame that projects well.
Delivery: Up tempo delivery, slight cross fire land, high leg swing finish to home.
Arm Action: LH. Clean, full arm action, athletic, 3/4 slot with armspeed outfront.
FB: T85, 83-84 mph. Late finish through the zone, late tail/sink action.  T2416, 2328 average rpm.
CB: 75-76 mph. Sharpness to break, 2/8 shape.  T2213, 2181 average rpm.
CH: 79-79 mph. Developing feel, thrown with fastball intent, late fade and depth.  T2029, 1996 average rpm.

3/12/23

Positional Profile: LHP/OF
Body: 6-3, 162-pounds. Lanky build, projectable.
Delivery: Methodical, high leg lift, slight leg coil, tall and fall delivery, toe lands slightly closed.
Arm Action: LH. Loose, arm, 3/4 slot.
FB: T83, 83-83 mph. Arm-side run, life out of the hand, locates down in the zone. T2353, 2245 average rpm.
CB: 73-75 mph. 1/7 shape, quality spin actions, locates well. T2167, 2092 average rpm.
CH: 78-79 mph. Cutter actions, lots of horizontal movement. T2000, 1913 average rpm.

3/12/23

LHP Brolan Frost (Elkhorn Area, 2025) has big upside in his 6-foot-3, 162-pound frame featuring long, loose limbs, a young overall look and all kinds of continued physical development to come down the road. His arm action is just as projectable playing easy, loose and free out of a ¾ slot with whip and quickness out front. The fastball showed control of the zone, jumped out of the hand and sat comfortably around 83 mph (2245 average rpm), playing with 16.1 inches of average induced vertical break and 10.7 average inches of horizontal movement. There seems to be plenty more velocity to come in the near future. Frost paired his upside fastball with a mid-70’s curveball thrown with arm speed, short wrinkle and landed in the zone 80% of the time, well above-average for his age. He rounded out his three-pitch mix with an upper-70s changeup.

 
10/15/22

Frost is listed at a projectable 6-foot-2, 160 pounds with a high-waisted frame. On the mound, Frost showed an athletic drop-and-drive delivery that finishes slightly closed off, while also possessing a loose arm that projects to add more velo as he adds strength and continues to mature. Frost uses three pitches: a fastball, 77-80 mph, with carry and finish through spots; a curveball, 72-73 mph, that is a slurve-type offering that plays well at the bottom of the zone; and a changeup, 74-77 mph, that has a similar shape to his fastball, leaving a near-identical slot with deceptive arm speed.

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