Prep Baseball Report

CLASS OF 2026

LHP
1B

Porter
Murff

Clarksville (HS) • TN
6' 3" • 180LBS
L/L • 16yr 10mo
Travel Team: Mavericks

Rankings

2026 National

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2026 State

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Best of Snapshot
TrackMan Pitching
Pitch Scores
Pitching Velos
News
Comments
Contact

Best Of Stats

Pitching

Fastball

88
Velocity (max)
2/10/24
86 - 88
Velo Range
2/10/24
2193
Spin Rate (avg)
2/10/24

Changeup

81.3 - 83.2
Velo Range
2/10/24
1891
Spin Rate (avg)
2/10/24

Curveball

70 - 73
Velo Range
9/20/24
-
Spin Rate (avg)

Slider

78 - 80
Velo Range
2/10/24
2288
Spin Rate (avg)
5/28/24

Positional Tools

Hitting

Hitting

Pitching

2024
2023
Fastball
Velocity Max
87.6
Fastball
Velocity Avg
86.4
Fastball
Spin Rate Avg
2190
Fastball
Spin Score Avg
25.4
Fastball
Total Movement Avg
Changeup
Velocity Avg
81.2
Changeup
Spin Rate Avg
1823
Changeup
Total Movement Avg
Slider
Velocity Avg
78.9
Slider
Spin Rate Avg
2277
Slider
Total Movement Avg
Fastball
Velocity Max
82.4
Fastball
Velocity Avg
81.3
Fastball
Spin Rate Avg
2060
Fastball
Spin Score Avg
25.3
Fastball
Total Movement Avg
Changeup
Velocity Avg
76.5
Changeup
Spin Rate Avg
1773
Changeup
Total Movement Avg
Slider
Velocity Avg
74.4
Slider
Spin Rate Avg
1995
Slider
Total Movement Avg
Top Prospect Games (Invite-Only)
May 28, 2024
Trackman - Fastball
87.0
Velocity (max)
85.2 - 86.7
Velo Range
83.7
Eff Velocity (avg)
2,293
Spin Rate (max)
2,186
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
78.3
Velocity (max)
76.4
Eff Velocity (avg)
2,288
Spin Rate (max)
2,288
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
80.2
Velocity (max)
80.0 - 80.2
Velo Range
78.9
Eff Velocity (avg)
1,763
Spin Rate (max)
1,722
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Tennessee Preseason All-State (Invite-Only)
Feb 10, 2024
Trackman - Fastball
87.6
Velocity (max)
86.1 - 87.6
Velo Range
86.6
Eff Velocity (avg)
2,321
Spin Rate (max)
2,193
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
80.1
Velocity (max)
78.0 - 79.9
Velo Range
78.8
Eff Velocity (avg)
2,324
Spin Rate (max)
2,274
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
83.4
Velocity (max)
81.3 - 83.2
Velo Range
81.9
Eff Velocity (avg)
1,968
Spin Rate (max)
1,891
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Murfreesboro Open
Jul 11, 2023
Trackman - Fastball
82.4
Velocity (max)
80.1 - 82.4
Velo Range
80.4
Eff Velocity (avg)
2,210
Spin Rate (max)
2,060
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
75.4
Velocity (max)
73.1 - 75.4
Velo Range
72.7
Eff Velocity (avg)
2,057
Spin Rate (max)
1,995
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
77.6
Velocity (max)
75.6 - 77.4
Velo Range
75.3
Eff Velocity (avg)
1,903
Spin Rate (max)
1,773
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

2024
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Top Prospect Games (Invite-Only)
May 28, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+

Pitching Velos

2024
2023
Fastball
Velocity Max
88.0
Fastball
Velocity Avg
85.3
Curveball
Velocity Avg
71.5
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
81.0
Changeup
Velocity Avg
76.5
Slider
Velocity Avg
74.0
Prep Baseball Cup
Sep 20, 2024
Pitching
85
Max FB
82 - 84
FB
70 - 73
CB
Top Prospect Games (Invite-Only)
May 28, 2024
Pitching
87
Max FB
85 - 87
FB
80 - 80
CH
78 - 78
SL
Tennessee Preseason All-State (Invite-Only)
Feb 10, 2024
Pitching
88
Max FB
86 - 88
FB
81 - 83
CH
78 - 80
SL
Murfreesboro Open
Jul 11, 2023
Pitching
82
Max FB
80 - 82
FB
76 - 77
CH
73 - 75
SL

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

5/28/24
Porter Murff, Clarksville High (TN), 2026
Positional Profile: LHP/1B
Body: 6-3, 180-pounds. long and lean frame, moves well with room to fill out physically
Delivery: Front side closed off to begin, controlled movements all the way through that lead to him getting into back hip well, hips explode that causes good seperation between upper and lower half.
Arm Action: LH. Low, funky 3/4 arm slot, Creates downard plane, Powerful/explosive left handed arm, release appears to be "right" of second base.
FB: T87, 85-87 mph. Heavy fastball that lives down, will create alot of swings and misses living down in zone, uncomfortable at bat especially left on left T2293, 2186 average rpm.
SL: 78-78 mph. firm slider with downward movement, gets plenty of swings and misses outside of zone, T2288, 2288 average rpm.
CH: 80-80 mph. great shape that plays well of his fastball, works best arm side T1763, 1722 average rpm.
2/10/24
Porter Murff, Clarksville (TN), 2026
Positional Profile: LHP/1B
Body: 6-3, 180-pounds. Very long and presently lean build. Moves well with plenty of room to fill out physically.
Delivery: Starts from the stretch with his front side closed off. Has controlled movements into leg lift that shows great ability to get into back leg. Hips turns explosively creating great seperations between upper/lower body.
Arm Action: LH. Powerful arm action that creates downward plane from a tricky low 3/4 arm slot. That appears like its coming out of the second base umpire.
FB: T88, 86-88 mph. Heavy downward plane to the fastball that shuld command lots of swing and misses within the zone. T2321, 2193 average rpm.
SL: 78-80 mph. Power CB with heavy downward movement, K's O plenty. T2324, 2274 average rpm.
CH: 81-83 mph. Advanced shape with 17 inches of vertical run. T1968, 1891 average rpm.
2/10/24
7/11/23
Porter Murff, Clarksville (TN), 2026
Positional Profile: LHP/1B
Body: 6-3, 165-pounds. Tall and lean frame with built lower half. Upper half lacks some muscle mass, especially in the shoulders. Has plenty of time for added size to come.
Delivery: Controlled body movements with his initial leg lift that goes alongside a great frame and ability to work on his backside before sinking into his legs down the mound. Smooth hand break that is on time and allows him to create lag with his arm for a clean shoulder/hip seperation. Works well over his front side while able to block nicely.
Arm Action: LH. High 3/4 arm slot that shows some high elbow rising but stays compacted and connected throughout his load and finish portion.
FB: T82, 80-82 mph. Fastball carries really solid spin and will be able to work in up in the zone and in to righties. Will have the ability to jam a lot of righty hitters as his velocity rises. T2210, 2060 average rpm.
SL: 73-75 mph. Slider lacks some true spin at times but when he stays behind it with his wrist positioning with fastball intenet, shows real ability to be a swing and miss offering. T2057, 1995 average rpm.
CH: 76-77 mph. Would like to see some more mph speed differentiation from his fastball but overall shows ability to command pitch in the zone, especially down to righties. Has feel to throw it for stikes, as well as being able to work it off the plate. T1903, 1773 average rpm.
7/11/23
Porter Murff, Clarksville (TN), 2026
Positional Profile: LHP/1B
Body: 6-3, 165-pounds. Tall and lean frame with built lower half. Upper half lacks some muscle mass, especially in the shoulders. Has plenty of time for added size to come.
Delivery: Controlled body movements with his initial leg lift that goes alongside a great frame and ability to work on his backside before sinking into his legs down the mound. Smooth hand break that is on time and allows him to create lag with his arm for a clean shoulder/hip seperation. Works well over his front side while able to block nicely.
Arm Action: LH. High 3/4 arm slot that shows some high elbow rising but stays compacted and connected throughout his load and finish portion.
FB: T82, 80-82 mph. Fastball carries really solid spin and will be able to work in up in the zone and in to righties. Will have the ability to jam a lot of righty hitters as his velocity rises. T2210, 2060 average rpm.
SL: 73-75 mph. Slider lacks some true spin at times but when he stays behind it with his wrist positioning with fastball intenet, shows real ability to be a swing and miss offering. T2057, 1995 average rpm.
CH: 76-77 mph. Would like to see some more mph speed differentiation from his fastball but overall shows ability to command pitch in the zone, especially down to righties. Has feel to throw it for stikes, as well as being able to work it off the plate. T1903, 1773 average rpm.

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