@walkermcduffie 
91
Velocity (max)
9/16/23
CLASS OF 2024
RHP
SS
Walker
McDuffie
North Carolina
Lee County (HS) • NC
5' 11" • 185LBS
R/R • 20yr 6mo
Travel Team: C35
Lee County (HS) • NC
5' 11" • 185LBSR/R • 20yr 6mo
Travel Team: C35
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
87 - 90
Velo Range
9/16/23
2366
Spin Rate (avg)
10/05/22
Changeup
80 - 82
Velo Range
2/11/24
1870
Spin Rate (avg)
6/01/22
Curveball
75.2 - 77
Velo Range
10/05/22
2585
Spin Rate (avg)
6/01/22
Slider
77 - 79
Velo Range
2/11/24
2629
Spin Rate (avg)
2/11/24
80.2
Exit Velocity (max)
8/19/21
68.6
Exit Velocity (avg)
8/19/21
256
Distance (max)
8/20/20
60
Sweet Spot %
8/20/20
19.3
Hand Speed (max)
8/20/20
64.1
Bat Speed (max)
8/20/20
5.5
Rot. Acc (max)
8/20/20
-
Hard Hit %
7.33
60-yd
8/19/21
-
30-yd
-
10-yd
-
Run speed (max)
76
INF Velo
8/20/20
-
OF Velo
-
C Velo
-
Pop Time
Game Performance
Notes
News
- 2026 College Crosscheck, Week Seven- Cincinnati, Kansas, North Carolina, Notre Dame - Apr 2, 2026
- 2024 1st Team All-North Carolina - Jul 1, 2024
- NC Pitcher of the Week: Week of FEB 26 - MAR 2 - Mar 4, 2024
- Trackman Pitching Leaders: NC Procase - Feb 22, 2024
- 2024 NC ProCase: Superlatives (Pitchers) - Feb 20, 2024
- 2024 NC ProCase: Quick Hitters (Pitchers) - Feb 15, 2024
- Data Dive: 2024 North Carolina ProCase - Feb 14, 2024
- Best of 2023: No. 2 Most Viewed Profile - Jan 19, 2024
- 2024 Rankings Update: High Risers - Nov 22, 2023
- Updated Class of 2024 Rankings Release - Nov 15, 2023
- Podcast: Team Carolina Unveiling Plus the '24 MLB Draft - Jul 20, 2023
- State Games Notebook: Region 3 & 4 Pitchers - Jul 14, 2023
- North Carolina PBR All State: 1st Team - Jul 1, 2023
- State Games Notebook: Game Day 1 - Jun 14, 2023
- Diamond Notes: Week of March 13 - 18 - Mar 22, 2023
- Podcast: The Boys Are Back - Jan 18, 2023
- TrackMan Leaders: C35 Pitchers - Oct 18, 2022
- Quick Hitters: C35 2023 & 2024 PItchers - Oct 12, 2022
- Team Carolina Trials Leaderboards: Top Curveballs - Oct 11, 2022
- C35 Scout Day: Statistical Breakdown - Oct 10, 2022
- Team Carolina Trials Leaderboards: Top Fastballs - Sep 27, 2022
- Future Games Quick Hitters: Team Carolina Pitchers - Aug 5, 2022
- Team Carolina Carried by Bats & Arms on Day 3 - Jul 30, 2022
- 2022 Future Games: Team Carolina - Pitchers Preview - Jul 22, 2022
- Quick Hitters: Team Carolina Trials - Raleigh Pitchers - Jun 8, 2022
- Statistical Breakdown: Team Carolina Trials - Raleigh - Jun 3, 2022
- The Five: 2024 Arms That Could Have Big Impacts this Spring - Mar 11, 2022
- Nine to Know: Exciting Arms From Fall Coverage - Nov 18, 2021
- C35 Scout Day: Trackman Hitting Analytics - Aug 30, 2021
- Trackman Pitching Analytics: C35 Scout Day - Aug 27, 2021
- Quick Hitters: C35 Scout Day Pitchers - Aug 25, 2021
- C35 Scout Day: Statistical Breakdown - Aug 23, 2021
- ONSL Futures League Scout Blog: March 13th - Mar 19, 2021
- Quick Hitters: C35 Pitchers - Aug 28, 2020
- Statistical Analysis: C35 Scout Day - Aug 24, 2020
Comments
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Positional Profile: RHP/SS Exciting prospect that continues to improve his arm strength as he grows into his frame. Great feel for pitching with an ability to manipulate a slider that is an out pitch at the next level.
Body: 5-11, 185-pounds.
Delivery: 3B side. Square setup, sliding to his pivot and leg lift. Lifts to the belt with a subtle front hip load. Gathers into back side, working level and online, landing inline and square. Athletic, balanced finish
Arm Action: RH. Long, easy action. Works to a H-3/4 slot that he will manipulate at times on the fastball and slider, dropping to a 3/4 release. Quick, athletic, and easy release
FB: T89, 87-89 mph. Sink and run metrics. Heavy run. Late run. Boars to the arm side late, especially when working to the arm side. T2167, 2104 average rpm.
SL: 77-79 mph. Excellent action. Advanced feel for landing and expanding. Heavy, late sweeping action. Should have an ability to create freeze in the zone and chase when running it off the plate. T2664, 2629 average rpm.
CH: 80-82 mph. Good arm speed. Has some fade. Landed to the arm side with some ease. T1857, 1819 average rpm.
ATH: 30.20 max vertical.
ATH: 30.20 max vertical.