Luke Kalfsbeek
Luke Kalfsbeek
Luke Kalfsbeek
Luke Kalfsbeek
Luke Kalfsbeek

CLASS OF 2024

LHP
1B

Luke
Kalfsbeek

Colusa (HS) • CA
6-3 • 172LBS • R/L
Travel Team: Chico Aces

Rankings

2024 National

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2024 State

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Commitment

UNCOMMITTED
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Videos

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

Best Of Stats

Pitching

Fastball

84.2
Velocity (max)
6/10/22
81.5 - 83.5
Velo Range
6/10/22
2281
Spin Rate (avg)
6/10/22

Changeup

70.3 - 77.6
Velo Range
6/10/22
1812
Spin Rate (avg)
2/06/21

Curveball

66 - 71
Velo Range
6/04/21
2080
Spin Rate (avg)
6/10/22

Slider

70.9 - 73.1
Velo Range
6/10/22
2221
Spin Rate (avg)
2/06/21
Power
90.6
Exit Velocity (max)
6/10/22
85.5
Exit Velocity (avg)
6/10/22
349
Distance (max)
6/10/22
75
Sweet Spot %
6/04/21
Hitting
22.9
Hand Speed (max)
2/06/21
69.9
Bat Speed (max)
7/16/21
12.8
Rot. Acc (max)
2/06/21
-
Hard Hit %
Run
7.49
60-yard
6/10/22
-
30-yd
-
10-yd
-
Run speed (max)
Defense
84
INF Velo
6/10/22
-
OF Velo
-
C Velo
-
Pop Time

Positional Tools

2022
2021
2020
60 Yard Dash
7.49
Infield Velocity
84.0
Power / Speed Score
12.1
60 Yard Dash
7.52
Infield Velocity
83.0
Power / Speed Score
11.8
60 Yard Dash
7.97
Infield Velocity
75.0
Power / Speed Score
10.4
BAWS 2022
Jun 10, 2022
Position
7.49
60-yard
84
INF Velo
California State Games (INVITE ONLY)
Jul 16, 2021
Position
7.86
60-yard
81
INF Velo
88
Exit Velo
BAWS Underclass 2021
Jun 4, 2021
Position
7.52
60-yard
83
INF Velo
80
Exit Velo
Preseason All-State (2023/2024)
Feb 6, 2021
Position
7.96
60-yard
82
INF Velo
75
Exit Velo
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Position
7.97
60-yard
75
INF Velo
81
Exit Velo

Hitting

2022
2021
2020
Exit Velocity Max
90.6
Exit Velocity Avg
85.5
Distance Max
349
Distance Avg
211
Launch Angle Avg
19.1
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
88.4
Exit Velocity Avg
71.4
Distance Max
319
Distance Avg
159
Launch Angle Avg
21.2
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
82.9
Exit Velocity Avg
64.4
Distance Max
235
Distance Avg
133
Launch Angle Avg
18.0
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
BAWS 2022
Jun 10, 2022
Trackman - Hitting
90.6
Exit Velocity (max)
85.5
Exit Velocity (avg)
211
Distance (avg)
349
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
California State Games (INVITE ONLY)
Jul 16, 2021
Trackman - Hitting
88.4
Exit Velocity (max)
79.2
Exit Velocity (avg)
177
Distance (avg)
319
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
BAWS Underclass 2021
Jun 4, 2021
Trackman - Hitting
80.4
Exit Velocity (max)
69.6
Exit Velocity (avg)
193
Distance (avg)
277
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State (2023/2024)
Feb 6, 2021
Trackman - Hitting
75.0
Exit Velocity (max)
61.9
Exit Velocity (avg)
102
Distance (avg)
163
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Trackman - Hitting
82.9
Exit Velocity (max)
64.4
Exit Velocity (avg)
133
Distance (avg)
235
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2021
2020
Hand Speed Max
22.9
Hand Speed Avg
20.7
Bat Speed Max
69.9
Bat Speed Avg
63.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.9
Hand Speed Avg
20.5
Bat Speed Max
66.3
Bat Speed Avg
59.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
California State Games (INVITE ONLY)
Jul 16, 2021
Blast - Hitting
22.4
Hand Speed (max)
20.2
Hand Speed (avg)
69.9
Bat Speed (max)
64.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
BAWS Underclass 2021
Jun 4, 2021
Blast - Hitting
21.1
Hand Speed (max)
19.5
Hand Speed (avg)
63.3
Bat Speed (max)
60.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Preseason All-State (2023/2024)
Feb 6, 2021
Blast - Hitting
22.9
Hand Speed (max)
21.9
Hand Speed (avg)
67.5
Bat Speed (max)
62.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Blast - Hitting
21.9
Hand Speed (max)
20.5
Hand Speed (avg)
66.3
Bat Speed (max)
59.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2022
2021
2020
Fastball
Velocity Max
84.2
Fastball
Velocity Avg
82.5
Fastball
Spin Rate Avg
2281
Fastball
Spin Score Avg
27.7
Fastball
Total Movement Avg
Curveball
Velocity Avg
69.8
Curveball
Spin Rate Avg
2080
Curveball
Total Movement Avg
Changeup
Velocity Avg
73.4
Changeup
Spin Rate Avg
1587
Changeup
Total Movement Avg
Slider
Velocity Avg
72.1
Slider
Spin Rate Avg
2149
Slider
Total Movement Avg
Fastball
Velocity Max
80.7
Fastball
Velocity Avg
77.9
Fastball
Spin Rate Avg
2055
Fastball
Spin Score Avg
26.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.9
Curveball
Spin Rate Avg
1921
Curveball
Total Movement Avg
Changeup
Velocity Avg
72.8
Changeup
Spin Rate Avg
1699
Changeup
Total Movement Avg
Slider
Velocity Avg
66.3
Slider
Spin Rate Avg
2221
Slider
Total Movement Avg
Fastball
Velocity Max
75.8
Fastball
Velocity Avg
73.9
Fastball
Spin Rate Avg
1957
Fastball
Spin Score Avg
26.5
Fastball
Total Movement Avg
Curveball
Velocity Avg
60.2
Curveball
Spin Rate Avg
2028
Curveball
Total Movement Avg
Changeup
Velocity Avg
66.2
Changeup
Spin Rate Avg
1676
Changeup
Total Movement Avg
Slider
Velocity Avg
70.7
Slider
Spin Rate Avg
1940
Slider
Total Movement Avg
Cutter
Velocity Avg
72.5
Cutter
Spin Rate Avg
1940
Cutter
Total Movement Avg
BAWS 2022
Jun 10, 2022
Trackman - Fastball
84.2
Velocity (max)
81.5 - 83.5
Velo Range
81.3
Eff Velocity (avg)
2,400
Spin Rate (max)
2,281
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
70.1
Velocity (max)
69.3 - 70.1
Velo Range
68.7
Eff Velocity (avg)
2,108
Spin Rate (max)
2,080
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
73.1
Velocity (max)
70.9 - 73.1
Velo Range
70.5
Eff Velocity (avg)
2,164
Spin Rate (max)
2,149
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)
70.3 - 77.6
Velo Range
72.6
Eff Velocity (avg)
1,650
Spin Rate (max)
1,587
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
California State Games (INVITE ONLY)
Jul 16, 2021
Trackman - Fastball
80.7
Velocity (max)
76.2 - 79.2
Velo Range
77.5
Eff Velocity (avg)
2,238
Spin Rate (max)
2,074
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
70.5
Velocity (max)
67.7 - 70.2
Velo Range
68.1
Eff Velocity (avg)
2,118
Spin Rate (max)
1,921
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
76.5
Velocity (max)
71.4 - 76.5
Velo Range
72.4
Eff Velocity (avg)
1,519
Spin Rate (max)
1,438
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Preseason All-State (2023/2024)
Feb 6, 2021
Trackman - Fastball
80.3
Velocity (max)
76.8 - 79.7
Velo Range
77.0
Eff Velocity (avg)
2,135
Spin Rate (max)
2,019
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
68.3
Velocity (max)
65.0 - 67.7
Velo Range
64.4
Eff Velocity (avg)
2,384
Spin Rate (max)
2,221
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
72.9
Velocity (max)
71.9 - 72.8
Velo Range
71.4
Eff Velocity (avg)
1,968
Spin Rate (max)
1,812
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Trackman - Fastball
75.8
Velocity (max)
72.4 - 75.4
Velo Range
72.5
Eff Velocity (avg)
2,050
Spin Rate (max)
1,957
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
62.3
Velocity (max)
58.4 - 62.0
Velo Range
60.9
Eff Velocity (avg)
2,046
Spin Rate (max)
2,028
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
72.5
Velocity (max)
69.4 - 72.0
Velo Range
69.7
Eff Velocity (avg)
2,007
Spin Rate (max)
1,940
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
68.0
Velocity (max)
63.7 - 68.0
Velo Range
61.9
Eff Velocity (avg)
1,901
Spin Rate (max)
1,676
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Cutter
72.5
Velocity (max)
71.7
Eff Velocity (avg)
1,940
Spin Rate (max)
1,940
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2021
2020
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Slider
Hammer+
Slider
Sweep+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Slider
Hammer+
Slider
Sweep+
California State Games (INVITE ONLY)
Jul 16, 2021
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Preseason All-State (2023/2024)
Feb 6, 2021
Pitch Scores - Fastball
Hop+
Rise+
Pitch Scores - Slider
Hammer+
Sweep+
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+

Pitching Velos

2022
2021
2020
Fastball
Velocity Max
81.0
Fastball
Velocity Avg
79.5
Curveball
Velocity Avg
67.0
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
78.2
Changeup
Velocity Avg
73.5
Slider
Velocity Avg
65.5
Fastball
Velocity Max
76.0
Fastball
Velocity Avg
74.5
Curveball
Velocity Avg
60.0
Changeup
Velocity Avg
65.5
Slider
Velocity Avg
71.0
NorCal Scout Ball Fall 2022
Sep 25, 2022
Pitching
81
Max FB
79 - 80
FB
65 - 69
CB
California State Games (INVITE ONLY)
Jul 16, 2021
Pitching
81
Max FB
76 - 80
FB
67 - 70
CB
71 - 76
CH
BAWS Underclass 2021
Jun 4, 2021
Pitching
82
Max FB
77 - 81
FB
66 - 71
CB
74 - 76
CH
Preseason All-State (2023/2024)
Feb 6, 2021
Pitching
80
Max FB
75 - 80
FB
71 - 73
CH
63 - 68
SL
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Pitching
76
Max FB
73 - 76
FB
58 - 62
CB
63 - 68
CH
69 - 73
SL
73 - 73
CT

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

6/12/22

Bay Area World Series 2022 - Uncommitted; Long and lean with lanky proportions on a sizeable frame, strong two-way performer though it's on the mound where he's making his name known, FB topped 84.2 mph with max spin of 2400, able to keep it on plane and use on both sides of the plate, willing and able to go in vs RHH and can run away from them as well, late movement in to a LHH, CB 69-70, sweeping type action w/feel for the zone, smooth shape with continual movement vs a biting CB, slider just a bit firmer and occasionally can show propensity to get it to backfoot of RHH, CHG is a work in progress but flashes and he's willing to use it, big run on the CHG, competitive and challenges hitters will trusting his stuff (2 IP, 5 K, 0 H, 0 runners reached) and the FB, offensively has a strong middle of field approach and a knack for the RBI, 84 mph throw from 1B, ran 7.49 60-yd, 90.6 max EV, 27% hard hit (balls over 90 mph), with 45% sweet spot %.

7/16/21

Body: 6-2, 172-pounds. Long and lean build. Higher waist. Present athleticism. Highly projectable.
Hit: RHH. Relaxed in stance with lower hanging hands. Load starts early as he uses a simple lift and stride. Loads hands/bat into a solid launch position. Barrel works on a more upward path. Balanced and stays connected with his backside. Used the whole field throughout the BP round. Had 2 hits in Game 2 of the weekend where he kept his hands inside on an inside FB and drove it to center for an LD single. Then he dropped the barrel on a low and in FB and drove it to left for another LD single.
Power: 88 max exit velocity
Arm: LH. INF - 81 mph. Showed a clean and easy arm action during defensive workout. All throws were accurate. Slower to release at times.
Defense:  Solid around the bag. Showed decent ability to stretch for balls. Picked a few balls as well. Wider base with feet when fielding. Let the ball come to him.
Run: 7.86 runner in the 60.

Delivery: Simple and repeatable delivery. Smaller knee tuck. Keeps the front side in good direction. Lower and upperbody move in sync. Bent front knee at landing with momemtum still taking him forward.
Arm Action: LH. Full arm circle in the back. Ball gets shown to second. Glove hand workouts up which cause more uphill shoulders. Pulls down. Arm accelerates late in the action. H 3/4 release. 3 shutout innings in his outing with 6 Ks.
FB: T81, 76-80 mph. Flashes of good spin for velo at around 2100 rpm. Thrown to all quadrants. Extension at 6.6 ft is above major league average and gives his FB some added perceived velo.
CB: 67-70 mph. Present HB break gives it more of a slurvy profile. Average around a 3:00 tilt. Worked well down and in against RHHs. 
CH: 71-76 mph. Only threw 3 in the outing and none for strikes. Showed more armisde run than FB with some fade as well. Kept same armspeed as FB. 

6/06/21

Bay Area World Series Underclass (6/4/21-6/6/21)

Pitching notes: Hands stay at chest with average front knee and small tuck on body. Strong actions into the frontside and good line down the hill. Full swing arm, compact to H-3/4 with easy effort and control. Was able to dial up speed as needed and find cruising range when he didn't need a swing. FB with good run and ability to get angle or ride; used it mainly armside with life in zone. CHG turns it over well producing run armside and ability to throw for strikes or swings. CB loose 1/7 with slurvy bend; times where he could get cross the plate with it and best one was tightly spun and deep. Frame and armspeed to project as one of better LHP's in class and two strong outings over weekend. FB 77-82 / CB 70-71 / CHG 74-76

Offensive notes: Slight open stance with lower, even hands. Slight foot lift staying balanced and letting the back hip drive the swing. Strong sequence allows quick hands to get on plane and drive through contact. Easy gap-to-gap carry with balls jumping to LCF and RCF. Showed an aggressive approach in games looking for his pitch and letting it fly. Heavy barrel and chance for more out of the frame as he matures. 60-yard - 7.52 / EV mph - 80

Defensive notes: Plays back and able to utilize his strong glove and athleticism to make plays. Strong arm and able to make all throws for the position. Able to pick it and uses glove on the bag well. 1B mph - 83

2/06/21

HitRHH. Squatted stance, keeping flat barrel on back shoulder before hand pump in load. Gets to the front foot early allowing handspeed to take over. Steeper barrel/hands working to backspin ball through middle. Handspeed present and ability to get on plane. Best contact was low liners. 75% On Plane Efficiency, 22.9 Max Handspeed, 67.5 Max Batspeed, 12.8 gs Max Rotational Acceleration.
Power75.00 mph exit velocity
ArmLH. INF - 82.00 mph. Loose and quick arm action especially on DPs. 3/4 accurate throws in defensive workout.
DefenseGood footwork as he is light on his feet and keeps his rhythm when fielding. Is good moving around the bag.
Run7.96 runner in the 60. 

Delivery: Side steps into a medium knee tuck. Average stride length and extension. Seperates as his knee comes down. Everything works in line with home throughout.
Arm Action: LH. Loose, full swing arm circle that comes out of the 3/4 slot. Drops his slot slightly on offspeed pitches.
FB: T80.3, 75-80 mph. His FB worked more north/south. Had some good armside tail that helped him miss bats.
SL: 63-68 mph. His highest spin pitch. Was effective both in and outiside the zone. Lower slot than FB.
CH: 71-73 mph. Flashed decent armside fade. Slowed down armside a bit to get that lower velo. Trouble locating it in the zone.

7/28/20

Positional Profile: LHP/1B
Body: 6-0, 150-pounds. Long, lanky, lean body.
Defense: Smooth feet, glides around the area gracefully, agile, works bag well, soft hands.
Arm: LH.  INF - 75 mph. Loose clean arm, strong arm that would also play in the OF.
Hit: RHH. Slight hunch, wide feet, wraps barrel load w/back elbow above shoulder, closes off small stride. Wristy stroke, barrel a bit in and out of zone, has hand speed, inconsistent barrel control, 50% fly ball%.
Power: 81 mph exit velocity.
Run: 7.97 runner in the 60. 

Delivery: Keeps hands at waist until separation, easy lift, slightly closed stride, falls off to 3B line during finish though avg extension (5.93) is quite good.
Arm Action: LH. Clean long circle, easy arm, highly projectable arm action.
FB: T76, 73-76 mph. Lively in the zone, flashed considerable (plus) run, high IVB numbers, pounded zone.
CB: 58-62 mph. Showed two plane shape w/feel of the zone.
SL: 69-73 mph. Small break w/minimal depth, fingers didn't quite get to the front of the ball.
CH: 63-68 mph. Significant fading action w/abundant pace off the FB.
CUT: 73 mph. Plays similar to slider.

Draft Reports

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