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CLASS 6A · District 19-6A

Alvin Shadow Creek Sharks

Enrollment: 2,620 · Dist. Enr. Rk · 6
Rank
#28
was #28
Record
0-0
0-0 district
Elo
2095
#28 of 249
OVR Grade
85.6
#28 of 249 in 6A
OFF Grade
DEF Grade
Perf

Schedule & Results

Wk Opponent (Rec) Elo Proj WP% Result Perf WQ LQ
1
#5Humble Summer Creek (0-0) 2589
11% (-20)
2
@#19Fort Bend Ridge Point (0-0) 2225
37% (-5)
4
Brazoswood (0-0) 1154
> 98% (+38)
5
@Pasadena Dobie (0-0) 1430
94% (+27)
6
Pearland Dawson (0-0) 1843
74% (+10)
7
@Pasadena Memorial (0-0) 1052
> 98% (+42)
8
#33Manvel (0-0) 1985
61% (+4)
9
@Alvin (0-0) 976
> 98% (+45)
10
#16Pearland (0-0) 2282
31% (-7)
11 > 98% (+46)
Tradition Never Graduates 2026 | @TexasTNG | texastng.com

District Standings Projection - District 19-6A

Rk Team (Enroll Rk) OVR/Elo Overall District PPG PAPG ProjRec PO% Bracket
1 16
Oilers
88.4
2282
0-0 0-0 7.3-0.7 > 98% D1
2 28
Sharks
85.6
2095
0-0 0-0 6.6-1.4 > 98% D2
3 33
Mavericks
83.9
1985
0-0 0-0 6.1-1.9 96.9% D2
4 56
Eagles
81.8
1843
0-0 0-0 5.5-2.5 90.3% D1
5 141
Longhorns
75.5
1430
0-0 0-0 3.7-4.3 12.4%
6 189
Buccaneers
71.4
1154
0-0 0-0 2.4-5.6 < 2%
7 202
Mavericks
69.8
1052
0-0 0-0 1.8-6.2 < 2%
8 208
Yellowjackets
68.7
976
0-0 0-0 1.5-6.5 < 2%
9 214
Texans
68.1
939
0-0 0-0 1.3-6.7 < 2%
Tradition Never Graduates 2026 | @TexasTNG | texastng.com

Since 2004

Historical Performance

Shaded band is the 6A league mean Elo ± 1 standard deviation for that season; the dashed gray line is the league mean. The four colored dashed lines mark the Elo needed that season to rank Top 10 / 25 / 50 / 100 among all qualifying 6A team-seasons (min. 8 games) — a rough gauge of how Alvin Shadow Creek’s season stacked up against the state’s best year over year.

Best TNG Rated Seasons

#1 · 2022
11-1
Rating 711 (95th)
#2 · 2020
6-4
Rating 710 (95th)
#3 · 2024
9-2
Rating 649 (87th)
#4 · 2025
8-4
Rating 642 (86th)
#5 · 2023
9-2
Rating 639 (86th)

Team Performance History

Year Record Final
Elo
PPG PAPG Margin Elo
SOS
AOS ADS DOM Perf RQ WQ LQ All-Time
Rating (%ile)
2025 8-4 1879 40.0 18.1 +21.9 1518 +11.0 −11.4 +22.4 2060 −0.21 +0.83 −1.05 642(86th)
2024 9-2 1989 41.7 16.5 +25.3 1406 +10.5 −11.8 +22.4 2059 +0.59 +1.70 −1.11 649(87th)
2023 9-2 1844 32.0 12.6 +19.4 1481 +5.4 −14.1 +19.6 1989 +1.14 +2.18 −1.04 639(86th)
2022 11-1 2162 42.3 12.8 +29.6 1542 +15.5 −16.0 +31.6 2289 +3.06 +3.27 −0.21 711(95th)
2021 9-3 2110 34.6 22.5 +12.1 1709 +11.2 −8.3 +19.5 1987 +2.12 +2.54 −0.42 636(85th)
2020 6-4 2107 35.4 18.5 +16.9 1902 +16.8 −17.2 +34.0 2349 +1.38 +2.14 −0.76 710(95th)
2019 2-0 1825 63.5 10.5 +53.0 1246 +31.2 −13.0 +44.1 2604 +0.37 +0.37 0.00
2018 2-0 1683 51.5 3.5 +48.0 1353 +19.2 −19.7 +38.9 2473 +0.47 +0.47 0.00
Tradition Never Graduates 2026 | @TexasTNG | texastng.com
Margin — Average scoring margin (PPG minus PAPG).
Elo SOS — Average Elo of opponents faced that season, using each opponent's final season Elo.
AOS — Adjusted Offensive Scoring — scoring output compared to the expected average team's offensive performance, adjusted for opponents' defensive strength.
ADS — Adjusted Defensive Scoring — scoring allowed compared to the expected average defensive team's performance, adjusted for opponents' offensive strength; lower (more negative) is better.
DOM — Dominance — AOS minus ADS, combined scoring-margin efficiency.
Perf — Performance Elo — that season's DOM translated onto the Elo scale, an independent check on Elo itself.
RQ — Resume Quality — net wins above a second-round-quality opponent (WQ + LQ) for the season. Typically runs about −10 to +10: 0 is a break-even resume against that bar, the median qualifying season sits around −1, and +5 or better is an elite, deep-playoff-caliber resume.
WQ — Win Quality — resume credit earned from wins only, weighted by opponent strength. Each win's credit is benchmarked against a hypothetical ~1850 Elo opponent (roughly a second-round-playoff-quality team) — beating a team stronger than that earns close to full credit, beating a much weaker team earns very little.
LQ — Loss Quality — resume cost from losses only, weighted by opponent strength.
All-Time Rating — 0–990 composite score ranked against every qualifying 6A team-season since 2004; parenthetical is the all-time percentile.