Prep Baseball Report

CLASS OF 2020

RHP
OF

Jacob
Mrosko

North Iowa Area CC
Chanhassen (HS) • MN
6' 2" • 200LBS
L/R • 23yr 1mo
Travel Team: Mariners Midwest Scout Team

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2020 National

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2020 State

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Best of Snapshot
Positional Tools Velos / Pop
TrackMan Pitching
Pitching Velos
News
Comments
Contact

Best Of Stats

Pitching

Fastball

92.3
Velocity (max)
9/28/21
91.2 - 92.3
Velo Range
9/28/21
2328
Spin Rate (avg)
9/28/21

Changeup

81 - 84
Velo Range
2/02/20
-
Spin Rate (avg)

Curveball

73 - 74
Velo Range
2/02/20
2563
Spin Rate (avg)
2/02/20

Slider

80.9 - 81.4
Velo Range
2/02/20
2524
Spin Rate (avg)
9/28/21
Power
85
Exit Velocity (max)
3/17/19
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
Run
7.01
60
3/17/19
-
30-yd
-
10-yd
-
Run speed (max)
Defense
-
INF Velo
90
OF Velo
3/17/19
-
C Velo
-
Pop Time

Positional Tools

2019
60 Yard Dash
7.01
Outfield Velocity
90.0
Power / Speed Score
12.1
PBR MN Preseason All-State (Invite Only)
Mar 17, 2019
Position
7.01
60-yard
90
OF Velo
85
Exit Velo

Hitting

Hitting

Pitching

2021
2020
Fastball
Velocity Max
92.3
Fastball
Velocity Avg
91.7
Fastball
Spin Rate Avg
2328
Fastball
Spin Score Avg
25.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
71.9
Curveball
Spin Rate Avg
2473
Curveball
Total Movement Avg
Slider
Velocity Avg
80.3
Slider
Spin Rate Avg
2524
Slider
Total Movement Avg
Splitter
Velocity Avg
82.9
Splitter
Spin Rate Avg
1102
Splitter
Total Movement Avg
Fastball
Velocity Max
91.2
Fastball
Velocity Avg
89.3
Fastball
Spin Rate Avg
2178
Fastball
Spin Score Avg
24.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
74.0
Curveball
Spin Rate Avg
2563
Changeup
Velocity Avg
83.2
Changeup
Spin Rate Avg
1726
Changeup
Total Movement Avg
Slider
Velocity Avg
81.2
Slider
Spin Rate Avg
2274
PBR IA Juco Scout Day- NIACC
Sep 28, 2021
Trackman - Fastball
92.3
Velocity (max)
91.2 - 92.3
Velo Range
93.2
Eff Velocity (avg)
2,474
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 %
Trackman - Curveball
73.3
Velocity (max)
70.6 - 73.2
Velo Range
71.9
Eff Velocity (avg)
2,514
Spin Rate (max)
2,473
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
80.9
Velocity (max)
79.4 - 80.9
Velo Range
81.0
Eff Velocity (avg)
2,563
Spin Rate (max)
2,524
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Splitter
84.0
Velocity (max)
81.8 - 83.9
Velo Range
83.6
Eff Velocity (avg)
742
Spin Rate (max)
1,102
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Super 60 Pro Showcase
Feb 2, 2020
Trackman - Fastball
91.2
Velocity (max)
87.9 - 90.7
Velo Range
89.4
Eff Velocity (avg)
2,292
Spin Rate (max)
2,178
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
74.0
Velocity (max)
73.9 - 74.0
Velo Range
2,583
Spin Rate (max)
2,563
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Slider
81.4
Velocity (max)
80.9 - 81.4
Velo Range
81.0
Eff Velocity (avg)
2,369
Spin Rate (max)
2,274
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
84.2
Velocity (max)
82.2 - 84.2
Velo Range
83.0
Eff Velocity (avg)
1,782
Spin Rate (max)
1,726
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

Pitching Velos

2021
2020
2019
Fastball
Velocity Max
94.0
Fastball
Velocity Max
91.0
Fastball
Velocity Avg
88.5
Curveball
Velocity Avg
73.5
Changeup
Velocity Avg
82.5
Slider
Velocity Avg
81.0
Fastball
Velocity Max
90.0
Fastball
Velocity Avg
89.5
Curveball
Velocity Avg
69.0
Changeup
Velocity Avg
80.0
Super 60 Pro Showcase
Feb 2, 2020
Pitching
91
Max FB
87 - 90
FB
73 - 74
CB
81 - 84
CH
81 - 81
SL
PBR MN Preseason All-State (Invite Only)
Mar 17, 2019
Pitching
90
Max FB
89 - 90
FB
68 - 70
CB
79 - 81
CH

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

9/13/19

+ RHP Jacob Mrosko (Chanhassen HS, MN), a Purdue recruit, was effectively wild for the Mariners Scout Team on Friday night. He dodged barrels all game long against GRB Rays Green but couldn’t help but dishing out five free passes. Still, Mrosko had his swing-and-miss stuff. The 6-foot-2, 185-pound prospect sat 87-89 mph in the first frame, touching one 90 mph, and grappled with his 12/6 breaking ball. After that first inning of work, in which he pitched over walking the bases loaded, Mrosko mostly settled in as he sharpened his curveball. His lively fastball still burst out of his hand, earning empty hacks up in the zone especially, but Rays bats were also too tempted by his breaking ball that bit beneath the strike zone. Mrosko showed precisely why he’s both committed to a program like Purdue and ranked No. 5 overall in Minnesota’s 2020 class.

3/17/19

6-foot-2, 175-pound left-handed hitting 2-way player. 2018 Futures Games participant and Purdue commit.  Ranked #453 Overall in 2020 class.  7.01 runner.  Athletic frame.  Slightly open balanced start.  Small leg lift and hands load back.  Big swing.  Uses the whole field with line drive and fly ball contact.  Flashed average pop with good barrel contact.  85 mph exit velocity.  OF- Athletically moves to baseball.  Fields ball clean.  Good footwork into throws.  90 mph arm strength with above average carry and average accuracy.  On mound- Athletic mound presence.  Good tempo.  Lands across body down mound.  Arm works and throws from a high ¾ arm slot.  Fastball was 89-90 mph with late cut action.  Curveball has 12/6 break with solid spin and shape at 68-70 mph.  Change-up has average feel and can be firm at 79-81 mph. 

2018 PBR Future Games- Mrosko has some funk in his delivery that creates deception. The FB sat 86-88 and crept up to 89 at one point and was complimented by the CH at 77-77 with hard arm side drop as his best secondary pitch. His third pitch was a BB 68-71 with 10-4 shape that has the potential to become a + pitch. 0-2 in game action with 4 walks and a HBP.

7/11/18- 6-foot-2, 175-pound left-handed hitting two-way player.  6.91 runner.  Tall stance with rhythm to load and arm bar to start.  Loose athletic swing in the box.  Mid/pull approach with line drive pop in the bat.  85 mph exit velocity.  OF- Athletic in the field with average hands.  Above average arm with online throws and good carry to target.  88 mph arm strength.  On mound- Step to rock left lift in delivery.  Fastball is 83-87 with good downhill action.  Inconsistent feel for above average slider thrown at 73-76 mph.  Firm flat change-up with flashes of fade and sink.

3/17/18- Mrosko touched 87 mph in his bullpen after going through the full workout as an outfielder, and I think there is much more velocity on the way in the future. Tall stance with deeper load, varying swing plane, aggressive swinger, hard pull contact, tends to flare oppo. Athletic in field, long strides, covers ground, well above avg. arm with carry and accuracy to target. Still trying to sync up with the long limbs that his 6-foot-1, 175-pound frame holds, he could have a chance to make a big jump as he becomes more comfortable with the new movement patterns. He ran a 7.01 60-yard dash, and has wiry-athleticism throughout his frame. On the mound, he stepped slightly across his body as his loose arm worked freely in the back before delivering out of a high ¾ slot. Though his curveball was thrown slower at 66-68, it did take multi-tier shape, and has a chance to develop even more in the future. He tended to cut his changeup. Given the fact that he is still figuring out how his long limbs move, and the fact that he should be able to add a significant amount of strength, Mrosko is a player to follow moving forward.

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