THE WORLD'S LARGEST AND MOST COMPREHENSIVE SCOUTING ORGANIZATION
| 2,384 MLB PLAYERS | 15,805 MLB DRAFT SELECTIONS
2,384 MLB PLAYERS | 15,805 MLB DRAFT SELECTIONS
Sign in Create Account
Sign in Create Account
Derek Nann
2027 GRAD
 |  LHP
 |  Stouffville, ON   CAN
UNCOMMITTED
Best PG Grade
7
ABOUT PG GRADES
Bill Crothers
HIGH SCHOOL
5-9
  175
HEIGHT/WEIGHT
L/L
BATS/THROWS
16 and 6 mos
AGE
 Preview Protected Content
PG EVENT RESULTS
75 mph
FB VELO
1/31/2026
1.91 sec
10 YARD SPLIT
1/31/2026
4.50 sec
30 YARD DASH
1/31/2026
Pitching Stats
Advanced Statistics
SUBSCRIBE TO

2023 Calendar Year

W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP WG
SUBSCRIBE TO
Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
SUBSCRIBE TO
Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
SUBSCRIBE TO
LATEST PG SHOWCASE REPORT
2026 PG Canadian National Showcases Qualifier (Saturday)  
Derek Nann is a 2027 LHP with a 5-9 164 lb. frame from Stouffville, ON who attends Bill Crothers. Medium build. Works from the stretch from a closed start and a coiled leg lift start, short stride down the mound, throws from a low 3/4's crossfire arm slot and tends to collapse his lower half into release. Fastball was in the low 70's and topped out at 75 mph with good cutting action down in the zone and some ride up, threw strikes with his fastball and attacked early in counts. Threw a sweeping slider as his breaking ball, flashed some vertical depth at times as he got comfortable with it. Can be successful staying out of the middle of the plate and mixing his pitches. Good student.
PG CAREER PROGRESSION
+10 MPH
FB Velo since 06/08/2023
Best PG Grade: 7
PERCENTILE RANKINGS
CLASS OF2027 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 75 mph 74 mph
50.43%
10 SPL 1.91 sec 1.75 sec
12.00%
30 4.50 sec 4.28 sec
19.23%
BEST SINGLE GAME STATS
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 1.0 Sep 13, 2025 vs. Academy of Baseball Canada
Runs allowed: 4 Sep 13, 2025 vs. Academy of Baseball Canada
Earned runs: 0 Jun 10, 2023 vs. Duneland Flyers 14u - Hackett
Hits allowed: 3 Sep 13, 2025 vs. Academy of Baseball Canada
Strikeouts: 0 Sep 13, 2025 vs. Academy of Baseball Canada
Walks allowed: 0 Jun 10, 2023 vs. Duneland Flyers 14u - Hackett
About Perfect Game :: Contact us :: Terms of Use :: Privacy Policy :: Testimonials :: Job Opportunities
Copyright 1994-2026 by Perfect Game. All rights reserved. No portion of this information may be reprinted or reproduced without the written consent of Perfect Game.