Firefly Varsity

Cosby High School

Division I, Class 1A, Region 1 · Cocke County · 345 students in grades 9-12

9-1Overall 2026-27
7-0Region
449-206Points for and against
+10.1Firefly rating, 62nd of 354

Schedule and results

DateOpponentSiteResult
Fri, Aug 21West Greene High SchoolAwayW 33-25
Fri, Aug 28Greenback High SchoolHomeL 18-44
Fri, Sep 4Cumberland Gap High SchoolAwayW 32-20
Fri, Sep 11Unaka High SchoolRegionAwayW 62-8
Fri, Sep 25Hancock Co. High SchoolRegionAwayW 50-8
Fri, Oct 2Cloudland High SchoolRegionHomeW 58-16
Fri, Oct 9North Greene High SchoolRegionHomeW 64-28
Fri, Oct 16Sunbright High SchoolRegionHomeW 42-6
Fri, Oct 23Hampton High SchoolRegionAwayW 46-30
Thu, Oct 29Jellico High SchoolRegionHomeW 44-21

Division I, Class 1A, Region 1

TeamRegionOverallPFPA
Cosby7-09-1449206
Jellico6-19-1402152
Cloudland5-25-5322290
Hampton4-36-4420205
North Greene3-44-6335358
Sunbright2-54-6242410
Hancock Co.1-61-974438
Unaka0-70-10146521

The school behind the team

DState letter grade
Cocke CountyDistrict
Cocke CountyCounty

How the Firefly rating is calculated

A team's rating is its average scoring margin adjusted for the quality of the opponents it has played, solved across every completed TSSAA game this season. Zero is an average Tennessee team. Cosby High School has played 10 games against a schedule rating -3.1, and an average raw margin of +24.3 points.

Margin is capped at 28 points, so running up a score buys nothing, home advantage is removed before the fit, and every rating is shrunk toward average by 4 imaginary tied games so a team that has played nobody outside its own corner of the state cannot drift. Out-of-state opponents are excluded because they carry no rating in this pool. Early in a season, every rating is thin: with three or four games played, the schedule adjustment is doing more work than the results.