Grayslake Central High School
| Date | Tournament | Packet Set | Team | Rank | W-L | Points | TUH | P | TU | I | PPB | PP20TUH |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11/8/23 - 1/31/24 | Northern Lake County Scholastic Bowl (Varsity Division) | IHSA-23 | A | Tournament: 3 / 7 League: 5 / 7 | 10–11 | 3810 | 336 | n/a | n/a | n/a | - | 226.79 |
| Northern Lake County Scholastic Bowl (Junior Varsity Division) | IS-221A and IS-223A | A | Tournament: 3 / 5 League: 3 / 6 | 11–7 | 2420 | 256 | n/a | n/a | n/a | - | 189.06 | |
| 11/9/22 - 1/26/23 | Northern Lake County Scholastic Bowl (Varsity Division) | IHSA-22 | A | Tournament: 1 / 7 League: 1 / 7 | 20–0 | 4680 | 304 | n/a | n/a | n/a | - | 307.89 |
| Northern Lake County Scholastic Bowl (Junior Varsity Division) | IS-212A and IS-214A | A | Tournament: 3 / 6 League: 4 / 6 | 10–8 | 2510 | 240 | n/a | n/a | n/a | - | 209.17 | |
| 11/3/21 - 1/26/22 | Northern Lake County Scholastic Bowl (Varsity Division) | IHSA-21 | A | Tournament: 1 / 7 League: 2 / 7 | 17–4 | 4150 | Not available | |||||
| Northern Lake County Scholastic Bowl (Junior Varsity Division) | IS-203A and IS-205A | A | Tournament: 3 / 4 | 2–1 | 530 | Not available | ||||||
| 12/2/20 - 2/10/21 | Northern Lake County Scholastic Bowl (Varsity Division) | IHSA-20 | A | 2 / 7 | 4–2 | 1320 | 120 | n/a | n/a | n/a | - | 220.00 |
| Northern Lake County Scholastic Bowl (Junior Varsity Division) | IS-194A and IS-196A | A | 4 / 6 | 2–3 | 780 | 100 | n/a | n/a | n/a | - | 156.00 | |
| 11/6/19 - 1/23/20 | Northern Lake County Scholastic Bowl (Varsity Division) | IHSA-19 | A | Tournament: 5 / 7 League: 5 / 7 | 10–10 | 3010 | Not available | |||||
| Northern Lake County Scholastic Bowl (Junior Varsity Division) | IS-185A and IS-187A | A | League: 7 / 7 | 2–16 | 770 | Not available | ||||||
| 11/7/18 - 1/23/19 | Northern Lake County Scholastic Bowl (Varsity Division) | IHSA-18 | A | Tournament: 3 / 7 League: 3 / 7 | 12–9 | 3920 | Not available | |||||
| Northern Lake County Scholastic Bowl (Junior Varsity Division) | IS-176A and IS-178A | A | Tournament: 6 / 7 League: 5 / 7 | 8–12 | 3240 | 368 | n/a | n/a | n/a | - | 176.09 | |
| 11/1/17 - 1/17/18 | Northern Lake County Scholastic Bowl (Varsity Division) | IHSA-17 | A | Tournament: 3 / 7 League: 3 / 7 | 12–9 | 3480 | Not available | |||||
| Northern Lake County Scholastic Bowl (Junior Varsity Division) | IS-167A and IS-169A | A | Not available | |||||||||
| 1/21/17 | Fremd Invitational (Varsity Scholar Division) | IS-164 | A | 12 / 16 | 3–7 | 1340 | 160 | n/a | n/a | n/a | - | 167.50 |
| Fremd Invitational (Frosh-Soph Educator Division) | IS-155A | B | 15 / 16 | 3–7 | 1410 | 160 | n/a | n/a | n/a | - | 176.25 | |
| 1/23/16 | Fremd Invitational (Varsity Division) | IS-154 | A | 41 / 60 | 3–6 | 1250 | 144 | n/a | n/a | n/a | - | 173.61 |
| B | 58 / 60 | 0–5 | 400 | 80 | n/a | n/a | n/a | - | 100.00 | |||
| Fremd Invitational (Frosh-Soph Division) | IS-145A | A | 29 / 46 | 2–4 | 950 | 96 | n/a | n/a | n/a | - | 197.92 | |
| B | 42 / 46 | 0–6 | 560 | 96 | n/a | n/a | n/a | - | 116.67 | |||
| 1/17/15 | Fremd Invitational (Varsity Division) | IS-144 | A | 45 / 64 | 5–5 | 1700 | 160 | n/a | n/a | n/a | - | 212.50 |
| B | 50 / 64 | 5–5 | 1410 | 160 | n/a | n/a | n/a | - | 176.25 | |||
| Fremd Invitational (Frosh-Soph Division) | IS-135A | A | 33 / 48 | 5–3 | 1840 | 160 | n/a | n/a | n/a | - | 230.00 | |
| 1/18/14 | Fremd Invitational (Varsity Division) | IS-134 | A | 9 / 48 | 4–3 | 1380 | 112 | n/a | n/a | n/a | - | 246.43 |
| B | 48 / 48 | 0–5 | 420 | 80 | n/a | n/a | n/a | - | 105.00 | |||
| Fremd Invitational (Frosh-Soph Division) | IS-125A | A | 17 / 46 | 3–3 | 930 | 96 | n/a | n/a | n/a | - | 193.75 | |
| 2/26/11 | Carmel Catholic Frosh/Soph Invitational | IS-103A | A | 9 / 16 | 4–3 | 1190 | 140 | n/a | n/a | n/a | - | 170.00 |
| B | 16 / 16 | 0–7 | 395 | 140 | n/a | n/a | n/a | - | 56.43 | |||
| 12/13/08 | Davey & Goliath Throwdown III | IS-78A | A | 10 / 36 | 4–1 | 937 | 100 | 9 | 33 | 0 | - | 187.40 |
| B | 35 / 36 | 0–5 | 361 | 100 | 1 | 18 | 0 | - | 72.20 | |||