Anonymous
Post 03/16/2026 23:20     Subject: ECNL moving to school year part 2
Anonymous wrote:
Anonymous wrote:
Anonymous wrote:Still 100% correct.

This is for next fall when SY starts.

11v11 = U18/U19 = ≤ 8/1/2007 ≈ Senior
11v11 = U17 = ≤ 8/1/2009 ≈ Junior
11v11 = U16 = ≤ 8/1/2010 ≈ Sophmore
11v11 = U15 = ≤ 8/1/2011 ≈ Freshman
11v11 = U14 = ≤ 8/1/2012 ≈ 8th grade
11v11 = U13 = ≤ 8/1/2013 ≈ 7th grade
9v9/11v11 = U12 = ≤ 8/1/2014 ≈ 6th grade
9v9 = U11 = ≤ 8/1/2015 ≈ 5th grade
9v9 = U10 = ≤ 8/1/2016 ≈ 4th grade
7v7 = U9 = ≤ 8/1/2017 ≈ 3rd grade
7v7 = U8 = ≤ 8/1/2018 ≈ 2nd grade
4v4 = U7 = ≤ 8/1/2019 ≈ 1st grade
4v4 = U6 = ≤ 8/1/2020 ≈ Kindergarten

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely in 8th grade

This one actually makes sense.
It doesn't fit for my kid so I guess the poster is saying no soccer for them. They are wrong though because no club has asked for grade proof.

Please explain how it doesnt work.

I know you cant because its mathematically correct.
Anonymous
Post 03/16/2026 23:19     Subject: ECNL moving to school year part 2
Anonymous wrote:
Anonymous wrote:Still 100% correct

This one is for next fall when SY starts.

U18/U19; 8/1/2007 - 7/31/2009 ~ Senior
U17; 8/1/2009 - 7/31/2010 ~ Senior
U16; 8/1/2010 - 7/31/2011 ~ Junior
U15; 8/1/2011 - 7/31/2012 ~ Sophomore
U14; 8/1/2012 - 7/31/2013 ~ Freshman
U13; 8/1/2013 - 7/31/2014 ~ 8th
U12; 8/1/2014 - 7/31/2015 ~ 7th
U11; 8/1/2015 - 7/31/2016 ~ 6th
U10; 8/1/2016 - 7/31/2017~ 5th
U9; 8/1/2017 - 7/31/2018 ~ 4th
U8; 8/1/2018 - 7/31/2019 ~ 3rd
U7; 8/1/2019 - 7/31/2020 ~ 2nd
U6; 8/1/2020 - 7/31/2021 ~ 1st

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely Freshman or younger
This one is very helpful because it is accurate.

Wrong and doesn't make sense.
Anonymous
Post 03/16/2026 23:15     Subject: ECNL moving to school year part 2
Anonymous wrote:
Anonymous wrote:Still 100% correct.

This is for next fall when SY starts.

11v11 = U18/U19 = ≤ 8/1/2007 ≈ Senior
11v11 = U17 = ≤ 8/1/2009 ≈ Junior
11v11 = U16 = ≤ 8/1/2010 ≈ Sophmore
11v11 = U15 = ≤ 8/1/2011 ≈ Freshman
11v11 = U14 = ≤ 8/1/2012 ≈ 8th grade
11v11 = U13 = ≤ 8/1/2013 ≈ 7th grade
9v9/11v11 = U12 = ≤ 8/1/2014 ≈ 6th grade
9v9 = U11 = ≤ 8/1/2015 ≈ 5th grade
9v9 = U10 = ≤ 8/1/2016 ≈ 4th grade
7v7 = U9 = ≤ 8/1/2017 ≈ 3rd grade
7v7 = U8 = ≤ 8/1/2018 ≈ 2nd grade
4v4 = U7 = ≤ 8/1/2019 ≈ 1st grade
4v4 = U6 = ≤ 8/1/2020 ≈ Kindergarten

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely in 8th grade

This one actually makes sense.
It doesn't fit for my kid so I guess the poster is saying no soccer for them. They are wrong though because no club has asked for grade proof.
Anonymous
Post 03/16/2026 23:13     Subject: ECNL moving to school year part 2
Anonymous wrote:Still 100% correct

This one is for next fall when SY starts.

U18/U19; 8/1/2007 - 7/31/2009 ~ Senior
U17; 8/1/2009 - 7/31/2010 ~ Senior
U16; 8/1/2010 - 7/31/2011 ~ Junior
U15; 8/1/2011 - 7/31/2012 ~ Sophomore
U14; 8/1/2012 - 7/31/2013 ~ Freshman
U13; 8/1/2013 - 7/31/2014 ~ 8th
U12; 8/1/2014 - 7/31/2015 ~ 7th
U11; 8/1/2015 - 7/31/2016 ~ 6th
U10; 8/1/2016 - 7/31/2017~ 5th
U9; 8/1/2017 - 7/31/2018 ~ 4th
U8; 8/1/2018 - 7/31/2019 ~ 3rd
U7; 8/1/2019 - 7/31/2020 ~ 2nd
U6; 8/1/2020 - 7/31/2021 ~ 1st

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely Freshman or younger
This one is very helpful because it is accurate.
Anonymous
Post 03/16/2026 22:55     Subject: ECNL moving to school year part 2
Anonymous wrote:
Anonymous wrote:Still 100% correct.

This is for next fall when SY starts.

11v11 = U18/U19 = ≤ 8/1/2007 ≈ Senior
11v11 = U17 = ≤ 8/1/2009 ≈ Junior
11v11 = U16 = ≤ 8/1/2010 ≈ Sophmore
11v11 = U15 = ≤ 8/1/2011 ≈ Freshman
11v11 = U14 = ≤ 8/1/2012 ≈ 8th grade
11v11 = U13 = ≤ 8/1/2013 ≈ 7th grade
9v9/11v11 = U12 = ≤ 8/1/2014 ≈ 6th grade
9v9 = U11 = ≤ 8/1/2015 ≈ 5th grade
9v9 = U10 = ≤ 8/1/2016 ≈ 4th grade
7v7 = U9 = ≤ 8/1/2017 ≈ 3rd grade
7v7 = U8 = ≤ 8/1/2018 ≈ 2nd grade
4v4 = U7 = ≤ 8/1/2019 ≈ 1st grade
4v4 = U6 = ≤ 8/1/2020 ≈ Kindergarten

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely in 8th grade

This one actually makes sense.

Thank you. I put it together because everyone has questions about which level to play their kids in. Its unfortunate that age guy is copying my version and modifying the info with misleading and incorrect information.
Anonymous
Post 03/16/2026 22:50     Subject: ECNL moving to school year part 2
Anonymous wrote:Still 100% correct.

This is for next fall when SY starts.

11v11 = U18/U19 = ≤ 8/1/2007 ≈ Senior
11v11 = U17 = ≤ 8/1/2009 ≈ Junior
11v11 = U16 = ≤ 8/1/2010 ≈ Sophmore
11v11 = U15 = ≤ 8/1/2011 ≈ Freshman
11v11 = U14 = ≤ 8/1/2012 ≈ 8th grade
11v11 = U13 = ≤ 8/1/2013 ≈ 7th grade
9v9/11v11 = U12 = ≤ 8/1/2014 ≈ 6th grade
9v9 = U11 = ≤ 8/1/2015 ≈ 5th grade
9v9 = U10 = ≤ 8/1/2016 ≈ 4th grade
7v7 = U9 = ≤ 8/1/2017 ≈ 3rd grade
7v7 = U8 = ≤ 8/1/2018 ≈ 2nd grade
4v4 = U7 = ≤ 8/1/2019 ≈ 1st grade
4v4 = U6 = ≤ 8/1/2020 ≈ Kindergarten

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely in 8th grade

This one actually makes sense.
Anonymous
Post 03/16/2026 22:48     Subject: ECNL moving to school year part 2
Anonymous wrote:Still 100% correct

This one is for next fall when SY starts.

U18/U19; 8/1/2007 - 7/31/2009 ~ Senior
U17; 8/1/2009 - 7/31/2010 ~ Senior
U16; 8/1/2010 - 7/31/2011 ~ Junior
U15; 8/1/2011 - 7/31/2012 ~ Sophomore
U14; 8/1/2012 - 7/31/2013 ~ Freshman
U13; 8/1/2013 - 7/31/2014 ~ 8th
U12; 8/1/2014 - 7/31/2015 ~ 7th
U11; 8/1/2015 - 7/31/2016 ~ 6th
U10; 8/1/2016 - 7/31/2017~ 5th
U9; 8/1/2017 - 7/31/2018 ~ 4th
U8; 8/1/2018 - 7/31/2019 ~ 3rd
U7; 8/1/2019 - 7/31/2020 ~ 2nd
U6; 8/1/2020 - 7/31/2021 ~ 1st

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely Freshman or younger

Still wrong. a 2010 Senior makes no sense this year or next.
Anonymous
Post 03/16/2026 20:54     Subject: ECNL moving to school year part 2
Still 100% correct

This one is for next fall when SY starts.

U18/U19; 8/1/2007 - 7/31/2009 ~ Senior
U17; 8/1/2009 - 7/31/2010 ~ Senior
U16; 8/1/2010 - 7/31/2011 ~ Junior
U15; 8/1/2011 - 7/31/2012 ~ Sophomore
U14; 8/1/2012 - 7/31/2013 ~ Freshman
U13; 8/1/2013 - 7/31/2014 ~ 8th
U12; 8/1/2014 - 7/31/2015 ~ 7th
U11; 8/1/2015 - 7/31/2016 ~ 6th
U10; 8/1/2016 - 7/31/2017~ 5th
U9; 8/1/2017 - 7/31/2018 ~ 4th
U8; 8/1/2018 - 7/31/2019 ~ 3rd
U7; 8/1/2019 - 7/31/2020 ~ 2nd
U6; 8/1/2020 - 7/31/2021 ~ 1st

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely Freshman or younger
Anonymous
Post 03/16/2026 20:47     Subject: ECNL moving to school year part 2
Still 100% correct.

This is for next fall when SY starts.

11v11 = U18/U19 = ≤ 8/1/2007 ≈ Senior
11v11 = U17 = ≤ 8/1/2009 ≈ Junior
11v11 = U16 = ≤ 8/1/2010 ≈ Sophmore
11v11 = U15 = ≤ 8/1/2011 ≈ Freshman
11v11 = U14 = ≤ 8/1/2012 ≈ 8th grade
11v11 = U13 = ≤ 8/1/2013 ≈ 7th grade
9v9/11v11 = U12 = ≤ 8/1/2014 ≈ 6th grade
9v9 = U11 = ≤ 8/1/2015 ≈ 5th grade
9v9 = U10 = ≤ 8/1/2016 ≈ 4th grade
7v7 = U9 = ≤ 8/1/2017 ≈ 3rd grade
7v7 = U8 = ≤ 8/1/2018 ≈ 2nd grade
4v4 = U7 = ≤ 8/1/2019 ≈ 1st grade
4v4 = U6 = ≤ 8/1/2020 ≈ Kindergarten

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely in 8th grade
Anonymous
Post 03/16/2026 20:47     Subject: ECNL moving to school year part 2
Anonymous wrote:Still 100% correct

This one is for next fall when SY starts.

U18/U19; 8/1/2007 - 7/31/2009 ~ Senior
U17; 8/1/2009 - 7/31/2010 ~ Senior
U16; 8/1/2010 - 7/31/2011 ~ Junior
U15; 8/1/2011 - 7/31/2012 ~ Sophomore
U14; 8/1/2012 - 7/31/2013 ~ Freshman
U13; 8/1/2013 - 7/31/2014 ~ 8th
U12; 8/1/2014 - 7/31/2015 ~ 7th
U11; 8/1/2015 - 7/31/2016 ~ 6th
U10; 8/1/2016 - 7/31/2017~ 5th
U9; 8/1/2017 - 7/31/2018 ~ 4th
U8; 8/1/2018 - 7/31/2019 ~ 3rd
U7; 8/1/2019 - 7/31/2020 ~ 2nd
U6; 8/1/2020 - 7/31/2021 ~ 1st

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely Freshman or younger

Still wrong. a 2010 Senior makes no sense this year or next.
Anonymous
Post 03/16/2026 20:36     Subject: ECNL moving to school year part 2
Still 100% correct

This one is for next fall when SY starts.

U18/U19; 8/1/2007 - 7/31/2009 ~ Senior
U17; 8/1/2009 - 7/31/2010 ~ Senior
U16; 8/1/2010 - 7/31/2011 ~ Junior
U15; 8/1/2011 - 7/31/2012 ~ Sophomore
U14; 8/1/2012 - 7/31/2013 ~ Freshman
U13; 8/1/2013 - 7/31/2014 ~ 8th
U12; 8/1/2014 - 7/31/2015 ~ 7th
U11; 8/1/2015 - 7/31/2016 ~ 6th
U10; 8/1/2016 - 7/31/2017~ 5th
U9; 8/1/2017 - 7/31/2018 ~ 4th
U8; 8/1/2018 - 7/31/2019 ~ 3rd
U7; 8/1/2019 - 7/31/2020 ~ 2nd
U6; 8/1/2020 - 7/31/2021 ~ 1st

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely Freshman or younger
Anonymous
Post 03/16/2026 19:56     Subject: ECNL moving to school year part 2
100% correct.

This is for next fall when SY starts.

11v11 = U18/U19 = ≤ 8/1/2007 ≈ Senior
11v11 = U17 = ≤ 8/1/2009 ≈ Junior
11v11 = U16 = ≤ 8/1/2010 ≈ Sophmore
11v11 = U15 = ≤ 8/1/2011 ≈ Freshman
11v11 = U14 = ≤ 8/1/2012 ≈ 8th grade
11v11 = U13 = ≤ 8/1/2013 ≈ 7th grade
9v9/11v11 = U12 = ≤ 8/1/2014 ≈ 6th grade
9v9 = U11 = ≤ 8/1/2015 ≈ 5th grade
9v9 = U10 = ≤ 8/1/2016 ≈ 4th grade
7v7 = U9 = ≤ 8/1/2017 ≈ 3rd grade
7v7 = U8 = ≤ 8/1/2018 ≈ 2nd grade
4v4 = U7 = ≤ 8/1/2019 ≈ 1st grade
4v4 = U6 = ≤ 8/1/2020 ≈ Kindergarten

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely in 8th grade
Anonymous
Post 03/16/2026 19:56     Subject: ECNL moving to school year part 2
Age guy is so pathetic that hes resorted to posting intentionally incorrect information giga-loser
Anonymous
Post 03/16/2026 19:54     Subject: ECNL moving to school year part 2
Anonymous wrote:
Anonymous wrote:
Anonymous wrote:
Anonymous wrote:
Anonymous wrote:Most accurate/easiest to understand.

11v11 = U18/U19 = 8/1/2007-7/31 (May include Senior/Junior)
11v11 = U17 = 8/1/2009 -7/31 (May include Senior/Junior/Sophomore)
11v11 = U16 = 8/1/2010 -7/31 (May include Junior/Sophomore/Freshman)
11v11 = U15 = 8/1/2011 -7/31 (May include Sophomore/Freshman/8th grade)
11v11 = U14 = 8/1/2012 -7/31 (May include Freshman/8th grade/7th grade)
11v11 = U13 = 8/1/2013 -7/31 (May include 8th grade/7th grade/6th grade)
11v11 = U12 = 8/1/2014 -7/31 (May include 7th grade/6th grade/5th grade)
9v9 = U11 = 8/1/2015 -7/31 (May include 6th grade/5th grade/4th grade)
9v9 = U10 = 8/1/2016 -7/31 (May include 5th grade/4th grade/3rd grade)
7v7 = U9 = 8/1/2017 -7/31 (May include 4th grade/3rd grade/2nd grade
7v7 = U8 = 8/1/2018 -7/31 (May include 3rd grade/2nd grade/1st grade
4v4 = U7 = 8/1/2019 -7/31 (May include 2nd/grade/1st grade/kindergarten)
4v4 = U6 = 8/1/2020 -7/31 (May include 1st grade/kindergarten/Pre-school)


How is this remotely understandable?
Just use this one.

Remember no playing down allowed and no league uses school grade and leagues and teams actively and heavily discourage playing up.

Fall 2026 - Spring 2027

U9 Aug 1, 2017 – July 31, 2018
U10 Aug 1, 2016 – July 31, 2017
U11 Aug 1, 2015 – July 31, 2016
U12 Aug 1, 2014 – July 31, 2015
U13 Aug 1, 2013 – July 31, 2014
U14 Aug 1, 2012 – July 31, 2013
U15 Aug 1, 2011 – July 31, 2012
U16 Aug 1, 2010 – July 31, 2011
U17 Aug 1, 2009 – July 31, 2010
U18 Aug 1, 2008 – July 31, 2009
U19 Aug 1, 2007 - July 31, 2008

Same thing + Still 100% correct.

This is for next fall when SY starts.

11v11 = U18/U19 = ≤ 8/1/2007 ≈ Senior
11v11 = U17 = ≤ 8/1/2009 ≈ Junior
11v11 = U16 = ≤ 8/1/2010 ≈ Sophmore
11v11 = U15 = ≤ 8/1/2011 ≈ Freshman
11v11 = U14 = ≤ 8/1/2012 ≈ 8th grade
11v11 = U13 = ≤ 8/1/2013 ≈ 7th grade
9v9/11v11 = U12 = ≤ 8/1/2014 ≈ 6th grade
9v9 = U11 = ≤ 8/1/2015 ≈ 5th grade
9v9 = U10 = ≤ 8/1/2016 ≈ 4th grade
7v7 = U9 = ≤ 8/1/2017 ≈ 3rd grade
7v7 = U8 = ≤ 8/1/2018 ≈ 2nd grade
4v4 = U7 = ≤ 8/1/2019 ≈ 1st grade
4v4 = U6 = ≤ 8/1/2020 ≈ Kindergarten

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely in 8th grade
That one is wrong.

Still 100% correct

This one is for next fall when SY starts.

U18/U19; 8/1/2007 - 7/31/2009 ~ Senior
U17; 8/1/2009 - 7/31/2010 ~ Senior
U16; 8/1/2010 - 7/31/2011 ~ Junior
U15; 8/1/2011 - 7/31/2012 ~ Sophomore
U14; 8/1/2012 - 7/31/2013 ~ Freshman
U13; 8/1/2013 - 7/31/2014 ~ 8th
U12; 8/1/2014 - 7/31/2015 ~ 7th
U11; 8/1/2015 - 7/31/2016 ~ 6th
U10; 8/1/2016 - 7/31/2017~ 5th
U9; 8/1/2017 - 7/31/2018 ~ 4th
U8; 8/1/2018 - 7/31/2019 ~ 3rd
U7; 8/1/2019 - 7/31/2020 ~ 2nd
U6; 8/1/2020 - 7/31/2021 ~ 1st

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely Freshman or younger

Think about it parents do you really think there will be any 2010 Seniors this fall?

The answer is no. What Age guy is relaying is wrong and intentionally misleading.
Anonymous
Post 03/16/2026 19:13     Subject: ECNL moving to school year part 2
Anonymous wrote:
Anonymous wrote:
Anonymous wrote:
Anonymous wrote:Most accurate/easiest to understand.

11v11 = U18/U19 = 8/1/2007-7/31 (May include Senior/Junior)
11v11 = U17 = 8/1/2009 -7/31 (May include Senior/Junior/Sophomore)
11v11 = U16 = 8/1/2010 -7/31 (May include Junior/Sophomore/Freshman)
11v11 = U15 = 8/1/2011 -7/31 (May include Sophomore/Freshman/8th grade)
11v11 = U14 = 8/1/2012 -7/31 (May include Freshman/8th grade/7th grade)
11v11 = U13 = 8/1/2013 -7/31 (May include 8th grade/7th grade/6th grade)
11v11 = U12 = 8/1/2014 -7/31 (May include 7th grade/6th grade/5th grade)
9v9 = U11 = 8/1/2015 -7/31 (May include 6th grade/5th grade/4th grade)
9v9 = U10 = 8/1/2016 -7/31 (May include 5th grade/4th grade/3rd grade)
7v7 = U9 = 8/1/2017 -7/31 (May include 4th grade/3rd grade/2nd grade
7v7 = U8 = 8/1/2018 -7/31 (May include 3rd grade/2nd grade/1st grade
4v4 = U7 = 8/1/2019 -7/31 (May include 2nd/grade/1st grade/kindergarten)
4v4 = U6 = 8/1/2020 -7/31 (May include 1st grade/kindergarten/Pre-school)


How is this remotely understandable?
Just use this one.

Remember no playing down allowed and no league uses school grade and leagues and teams actively and heavily discourage playing up.

Fall 2026 - Spring 2027

U9 Aug 1, 2017 – July 31, 2018
U10 Aug 1, 2016 – July 31, 2017
U11 Aug 1, 2015 – July 31, 2016
U12 Aug 1, 2014 – July 31, 2015
U13 Aug 1, 2013 – July 31, 2014
U14 Aug 1, 2012 – July 31, 2013
U15 Aug 1, 2011 – July 31, 2012
U16 Aug 1, 2010 – July 31, 2011
U17 Aug 1, 2009 – July 31, 2010
U18 Aug 1, 2008 – July 31, 2009
U19 Aug 1, 2007 - July 31, 2008

Same thing + Still 100% correct.

This is for next fall when SY starts.

11v11 = U18/U19 = ≤ 8/1/2007 ≈ Senior
11v11 = U17 = ≤ 8/1/2009 ≈ Junior
11v11 = U16 = ≤ 8/1/2010 ≈ Sophmore
11v11 = U15 = ≤ 8/1/2011 ≈ Freshman
11v11 = U14 = ≤ 8/1/2012 ≈ 8th grade
11v11 = U13 = ≤ 8/1/2013 ≈ 7th grade
9v9/11v11 = U12 = ≤ 8/1/2014 ≈ 6th grade
9v9 = U11 = ≤ 8/1/2015 ≈ 5th grade
9v9 = U10 = ≤ 8/1/2016 ≈ 4th grade
7v7 = U9 = ≤ 8/1/2017 ≈ 3rd grade
7v7 = U8 = ≤ 8/1/2018 ≈ 2nd grade
4v4 = U7 = ≤ 8/1/2019 ≈ 1st grade
4v4 = U6 = ≤ 8/1/2020 ≈ Kindergarten

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely in 8th grade
That one is wrong.

Still 100% correct

This one is for next fall when SY starts.

U18/U19; 8/1/2007 - 7/31/2009 ~ Senior
U17; 8/1/2009 - 7/31/2010 ~ Senior
U16; 8/1/2010 - 7/31/2011 ~ Junior
U15; 8/1/2011 - 7/31/2012 ~ Sophomore
U14; 8/1/2012 - 7/31/2013 ~ Freshman
U13; 8/1/2013 - 7/31/2014 ~ 8th
U12; 8/1/2014 - 7/31/2015 ~ 7th
U11; 8/1/2015 - 7/31/2016 ~ 6th
U10; 8/1/2016 - 7/31/2017~ 5th
U9; 8/1/2017 - 7/31/2018 ~ 4th
U8; 8/1/2018 - 7/31/2019 ~ 3rd
U7; 8/1/2019 - 7/31/2020 ~ 2nd
U6; 8/1/2020 - 7/31/2021 ~ 1st

Using U14 as an example what this is saying is...

1. They play 11v11
2. Players turn 14 after Aug 1
3. Players are younger than or equal to 8/1/2012
4. Players are most likely Freshman or younger