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Koby Diaz

Koby Diaz

Koby Diaz

Small Forward/Shooting Guard
2028 Class
6'4" Height
Oregon School
Wisconsin Swing Club
State Rank
Position Rank
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Koby
Diaz SF/SG
Class
2028
Height
6'4"
HS
Oregon
|
WI
Diaz from Oregon High School has really developed into more than just a great shooter. His defense continues to...
Evaluation by Michael Herrick
Read more at PrepHoops.com
Prep Hoops
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About Koby

How would you briefly describe your gameplay style?

Versatile 6’4” playmaker and who can space floor for size. Team player that makes the right basketball play. Can create off the dribble and get to the rim. Solid on-ball defender that can defend the rim and block shots. Play big in the paint on both defense and offense.

Can you provide a brief description of your mentality or personality?

Always willing to learn and get better. Good work ethic and will always try to become the best player he can possibly be.

What type of college are you looking for?

A schematic fit on all levels

Expert Analysis

​
Koby
Diaz SF/SG
Class
2028
Height
6'4"
HS
Oregon
|
WI
Koby Diaz
Diaz from Oregon High School has really developed into more than just a great shooter. His defense continues to...
Written by Michael Herrick
Read more at PrepHoops.com
Prep Hoops
​
Koby
Diaz SF/SG
Class
2028
Height
6'4"
HS
Oregon
|
WI
Koby Diaz
M14 simply couldn’t keep Koby Diaz away from the rim. The 6’4 wing/forward was dominant on the offensive...
Written by Max Wagner
Read more at PrepHoops.com
Prep Hoops
​
Koby
Diaz SF/SG
Class
2028
Height
6'4"
HS
Oregon
|
WI
Koby Diaz
The versatility of Diaz’ game is the first thing that stands out when you watch him compete. At...
Written by Mark Miller
Read more at PrepHoops.com
Prep Hoops

Michael Herrick | Prep Hoops Scout

Michael Herrick

Michael Herrick

Prep Hoops Lead Scout

@DaksHoops michaelherrick@prephoops.com

Diaz from Oregon High School has really developed into more than just a great shooter. His defense continues to get better on and off the ball. His shot-blocking ability was on display at Hopkins late in games. He was making the extra pass to teammates for open shots. He is a matchup problem as he is now a 6-4 guard. Koby has shown signs of scoring more at the rim when mismatches provide the opportunity. He is a great kid who responds positively to being coached.

2 weeks ago

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Max Wagner | Prep Hoops Scout

Max Wagner

Max Wagner

Prep Hoops Scout

@FreshCoastHoops freshcoasthoops@gmail.com

M14 simply couldn’t keep Koby Diaz Koby Diaz Koby Diaz 6'4" | SF/SG Oregon | 2028 State WI away from the rim. The 6’4 wing/forward was dominant on the offensive glass, was sprinting the floor for transition buckets, and could attack with a straight line drive from the rim. Koby does a great job of playing off two feet and keeping his balance while being swarmed by defenders, allowing him to power up through contact. Diaz showed he has the touch to finish with either hand inside as well.

4 weeks ago

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Mark Miller | Prep Hoops Scout

Mark Miller

Mark Miller

Prep Hoops Lead Scout

@wisbbyearbook mark@prephoops.com

The versatility of Diaz’ game is the first thing that stands out when you watch him compete. At 6-foot-4 and with good physical strength, Diaz can play inside or outside. He has the ball skills to attack the basket from the wing, the size and length to score in the post and the accuracy to knock down three-point shots. Diaz displayed strong ball handling and a solid understanding of the game for Team 8 in its matchup with Team 11. The son of former Kimberly standout Jason Diaz, Koby Diaz Koby Diaz Koby Diaz 6'4" | SF/SG Oregon | 2028 State WI looks to have a bright future for Oregon and coach Chris Siebert.

8 months ago

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News

12 Playmakers: Battle at the Lakes Powered by Dr. Dish

12 Playmakers: Battle at the Lakes Powered by Dr. Dish

Michael Herrick • May 12, 2026

16u Wisconsin Players to Watch: Prep Hoops Battle at the Lakes

16u Wisconsin Players to Watch: Prep Hoops Battle at the Lakes

Brett Pickarts • May 7, 2026

PH Windy City War: Max's Night One Standouts

PH Windy City War: Max's Night One Standouts

Max Wagner • April 25, 2026

PH Windy City War: Gilbert’s Friday Notebook

PH Windy City War: Gilbert’s Friday Notebook

Jonathon Gilbert • April 25, 2026

Preview for the 608 Basketball Tournament Friday/Saturday

Preview for the 608 Basketball Tournament Friday/Saturday

Mark Miller • December 15, 2025

Sophomore ID Camp: Team 8 Evaluations

Sophomore ID Camp: Team 8 Evaluations

Mark Miller • October 9, 2025

Season Stats

No stats available for this season.

Game Stats

Only Show Stats With Values
Game PTS FGM FGA FG% 3PM 3PA 3P% FTM FTA FT% OREB DREB REB STL AST BLK TO
2/16 vs DeForest
Stat will be calculated on save Stat will be calculated on save Stat will be calculated on save Stat will be calculated on save
1/11 vs Edgerton
Stat will be calculated on save Stat will be calculated on save Stat will be calculated on save Stat will be calculated on save
1/08 vs DeForest
Stat will be calculated on save Stat will be calculated on save Stat will be calculated on save Stat will be calculated on save

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