Putting Up Numbers· college football

NC State’s points with Jamel Johnson and without Jamel Johnson

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Against what the season’s ratings expected, NC State was 0.8 points over with Jamel Johnson and 1.1 points under without Jamel Johnson over its last 25 games, 14 games against 5. The plain averages are 29.6 and 34.3, a difference of 4.7. All 3 ranked opponents were with Jamel Johnson.

Jamel Johnson, defender: 11 of those 25 games.

points a game over expected

A +1.9 difference in points over expected with Jamel Johnson vs without Jamel Johnson is about what you’d expect.

A −4.7 difference in points with Jamel Johnson vs without Jamel Johnson is about what you’d expect.

The games

with Jamel Johnsonwithout Jamel Johnson
NC State’s games, last 25 games, each marked with Jamel Johnson or without Jamel Johnson
SideDateGameResultpointsExpected
Nov 9, 2024vsDukeL1929.1
Nov 21, 2024@Georgia TechL2922.5
Nov 30, 2024@North CarolinaW3529.3
Dec 28, 2024vsEast Carolina (neutral)L2134.8
Aug 28, 2025vsEast CarolinaW2429.7
Sep 6, 2025vsVirginiaW3524.6
Sep 11, 2025@Wake ForestW3424.9
Sep 20, 2025@DukeL3332.3
Sep 27, 2025vsVirginia TechL2135.8
Oct 4, 2025vsCCampbellW56—
Oct 11, 2025@Notre DameL722.0
Oct 25, 2025@PittsburghL3427.0
Nov 1, 2025vsGeorgia TechW4827.6
Nov 15, 2025@Miami (FL)L716.8
Nov 21, 2025vsFlorida StateW2129.7
Nov 29, 2025vsNorth CarolinaW4230.9
Dec 19, 2025vsMemphis (neutral)W3130.4
Aug 29, 2026@VirginiaL824.3
Sep 11, 2026vsRichmondW73—
Sep 19, 2026@VanderbiltL3123.4
Sep 26, 2026vsAppalachian StateW4126.9
Oct 3, 2026vsLouisvilleW3124.5
Oct 10, 2026vsWake ForestL1421.2
Oct 23, 2026@StanfordL2831.5
Oct 31, 2026vsCaliforniaW3131.9

Method

Read against .

  • Expected is an offense and a defense a team, fit over every game of its season between two teams in the table with the game being read left out, plus 1.5 in 2025, plus 1.9 in 2026 for the home team (the edge the fit finds once strength is in), nothing at a neutral site.
  • Each expected number is then fit to the season’s games: a game bears out about 78% in 2025, 66% in 2026 of the difference the model predicts.
  • The shuffle keeps the season’s shape: the games are cut in two where one date leaves the least variance, each game is read against its stretch, and the sides are shuffled only inside each stretch.
  • Campbell, Richmond have no other game in the table, so those games have no expected number and sit out the second figure.
  • Who played is read from the schools’ box scores’ participation lists, which name every player who entered the game.
  • 4 games in 2024 are neither with Jamel Johnson nor without Jamel Johnson: Jamel Johnson had no game for the team that season, and sit out.