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Lilyan Sizemore

Lilyan Sizemore

Lilyan Sizemore

Point Guard
2027 Class
5'8" Height
GCMS School
IL Lady Lightning Club
State Rank
Position Rank
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​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Sizemore has strung together an impressive couple of years at the high school level and on the travel...
Evaluation by Jeremy Brooks
Read more at PrepGirlsHoops.com
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About Lilyan

Lilyan Sizemore is a 5'8" Point Guard in the 2027 class. Sizemore attends GCMS in Illinois and plays club basketball for IL Lady Lightning. Sizemore's Player Profile was created on March 15, 2023. Subscribe to Prep Girls Hoops to see where Lilyan Sizemore is ranked and what our scouts have written about them.

Expert Analysis

​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
Sizemore has strung together an impressive couple of years at the high school level and on the travel...
Written by Jeremy Brooks
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
Sizemore is a handful to deal with if you’re having to guard her, and when you have a...
Written by Byron Xerxes Livsey
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
Sizemore has been one of the best scoring guards in her class for quite some time, and this...
Written by Byron Xerxes Livsey
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
When it comes to dominating the high school game, Lilyan has been doing that since her freshman season....
Written by Byron Xerxes Livsey
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
Sizemore is a guard who can put up high numbers across the board, and once she gets going,...
Written by Byron Xerxes Livsey
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
Really looking forward to seeing Sizemore compete this summer on the EYBL circuit. She has been a terror...
Written by Byron Xerxes Livsey
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
If you’ve been keeping up with Sizemore over the past two years, then you know she could easily...
Written by Byron Xerxes Livsey
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
Sizemore has been the front-runner among players who have shown tremendous growth so far. She’s had a string...
Written by Byron Xerxes Livsey
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
Lots of energy and a high motor. Sizemore is a high scoring type of guard, and most of...
Written by Byron Xerxes Livsey
Read more at PrepGirlsHoops.com
Prep Girls Hoops
​
Lilyan
Sizemore PG
Class
2027
Height
5'8"
HS
GCMS
|
IL
Lilyan Sizemore
Lilyan Sizemore is someone that I highlighted prior to this event as someone to keep an eye out...
Written by Jeremy Brooks
Read more at PrepGirlsHoops.com
Prep Girls Hoops

Jeremy Brooks | Prep Girls Hoops Scout

Jeremy Brooks

Jeremy Brooks

Prep Girls Hoops Lead Scout

@PGHBrooks jeremybrooks183@gmail.com

Sizemore has strung together an impressive couple of years at the high school level and on the travel scene during AAU season. Ever since Sizemore was younger, she has had the “It factor”. She has always been extremely coordinated while attacking and running her team’s systems on offense while being very good at locking down her matchup defensively in the full court. The Lady Lightning will be in Ohio this weekend looking to make their mark during this First Live Period. I’m not sure who will be in attendance to see this group but they have some college level prospects so I’m sure there will be a crowd that gathers to watch them compete at some point throughout this weekend. As for Sizemore, she is legit and she is going to be legit when she gets to the next level as well, wherever that may be.

3 weeks ago

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Byron Xerxes Livsey | Prep Girls Hoops Scout

Byron Xerxes Livsey

Byron Xerxes Livsey

Prep Girls Hoops Lead Scout

@PGHByron @bronfamazing byronlivsey@gmail.com

Sizemore is a handful to deal with if you’re having to guard her, and when you have a skillset that’s not limited to your size, it’s tough to scout, as well as to defend. She has strong body control. She has no issue dealing with bigger players when she gets into the paint. She’s more deceptive than she is crafty, but I chalk that up to her knowing that she can get things done on her first step.

3 weeks ago

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Byron Xerxes Livsey | Prep Girls Hoops Scout

Byron Xerxes Livsey

Byron Xerxes Livsey

Prep Girls Hoops Lead Scout

@PGHByron @bronfamazing byronlivsey@gmail.com

Sizemore has been one of the best scoring guards in her class for quite some time, and this year has been no different. Off the dribble, off the catch, or simply within the flow, she can get a bucket. Her ball handling is more deceptive than it is quick; she uses her head and her eyes to get where she needs to go, while rarely losing control.

3 months ago

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Byron Xerxes Livsey | Prep Girls Hoops Scout

Byron Xerxes Livsey

Byron Xerxes Livsey

Prep Girls Hoops Lead Scout

@PGHByron @bronfamazing byronlivsey@gmail.com

When it comes to dominating the high school game, Lilyan has been doing that since her freshman season. She is a crafty and aggressive scorer who can get it going at any time. Most importantly, she helps win games for her program, which could definitely lead to some all-state votes. Another big season is ahead for her. (1A)

7 months ago

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Byron Xerxes Livsey | Prep Girls Hoops Scout

Byron Xerxes Livsey

Byron Xerxes Livsey

Prep Girls Hoops Lead Scout

@PGHByron @bronfamazing byronlivsey@gmail.com

Sizemore is a guard who can put up high numbers across the board, and once she gets going, there’s not much you can do as a unit to stop her. She can shoot from all angles, she can switch into a playmaking role, and she can be a strong defender on the opposite side as well.

8 months ago

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Byron Xerxes Livsey | Prep Girls Hoops Scout

Byron Xerxes Livsey

Byron Xerxes Livsey

Prep Girls Hoops Lead Scout

@PGHByron @bronfamazing byronlivsey@gmail.com

Really looking forward to seeing Sizemore compete this summer on the EYBL circuit. She has been a terror for her opponents in her area. The consistency and overall growth in her game cant be overlooked. The summer will be a true test as the competition gets bigger and stronger.

1 year ago

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Byron Xerxes Livsey | Prep Girls Hoops Scout

Byron Xerxes Livsey

Byron Xerxes Livsey

Prep Girls Hoops Lead Scout

@PGHByron @bronfamazing byronlivsey@gmail.com

If you’ve been keeping up with Sizemore over the past two years, then you know she could easily throw her hat in as one of the top guards in this sophomore class. However, her size might limit the offers that come through. But if she finds her way onto a D2 program, Sizemore could be a name etched into the record books. She has everything you need out of a high-energy guard: playmaker, scorer, and a defensive mindset.

1 year ago

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Byron Xerxes Livsey | Prep Girls Hoops Scout

Byron Xerxes Livsey

Byron Xerxes Livsey

Prep Girls Hoops Lead Scout

@PGHByron @bronfamazing byronlivsey@gmail.com

Sizemore has been the front-runner among players who have shown tremendous growth so far. She’s had a string of games where her box score numbers are strong in each major category. A shifty rim attacker.

1 year ago

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Byron Xerxes Livsey | Prep Girls Hoops Scout

Byron Xerxes Livsey

Byron Xerxes Livsey

Prep Girls Hoops Lead Scout

@PGHByron @bronfamazing byronlivsey@gmail.com

Lots of energy and a high motor. Sizemore is a high scoring type of guard, and most of it she creates on her own. She can get into the paint and make things happen, as well as show the confidence to be a threat from the outside. One of the top 25 players in this class.

2 years ago

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Jeremy Brooks | Prep Girls Hoops Scout

Jeremy Brooks

Jeremy Brooks

Prep Girls Hoops Lead Scout

@PGHBrooks jeremybrooks183@gmail.com

Lilyan Sizemore is someone that I highlighted prior to this event as someone to keep an eye out for and to no surprise, Sizemore did a great job of standing out as one of the best guards throughout the entire camp. Which is pretty impressive considering that Sizemore is one of the younger prospects and she still did a great job against already college committed athletes. Sizemore has a bright future to say the least. She is going to be a D2, borderline D1 prospect by the time her high school career comes to a close and that’s awesome to see because she works restlessly at her craft. As long as she continues to stay locked in down the line, she is going to thrive, no matter the exact situation.

2 years ago

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News

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First Live Period Of The Spring: Hoopers To Buy Stock In Early

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January’s Final Stretch and the Juniors Setting the Tone

January’s Final Stretch and the Juniors Setting the Tone

Byron Xerxes Livsey • January 30, 2026

Class of 2027: Early Names to Watch for First Team All-State

Class of 2027: Early Names to Watch for First Team All-State

Byron Xerxes Livsey • October 16, 2025

PGH Illinois The Expo: Players Who Will Leave An Impact

PGH Illinois The Expo: Players Who Will Leave An Impact

Byron Xerxes Livsey • September 23, 2025

Class of 2027 Updated College Prospect Rankings: Top Stock-Risers

Class of 2027 Updated College Prospect Rankings: Top Stock-Risers

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Recruiting

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Bemidji State Bemidji State
Visited on 01/23/2026
Illinois-Springfield Illinois-Springfield
Visited on 04/10/2026

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