Putting Up Numbers· college football

Nebraska’s third-down conversion rate with Jamal Rule and without Jamal Rule

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Against what the season’s ratings expected, Nebraska was 8.6 percentage points over with Jamal Rule and 1.0 percentage points under without Jamal Rule over its last 25 games, 6 games against 1. The plain averages are 51.4% and 46.2%, a difference of 5.2%. Both away games were with Jamal Rule. All 3 night games were with Jamal Rule. All 3 nonconference games were with Jamal Rule.

Jamal Rule, running back: 463 rushing yards, 73 carries and 4 receptions in 7 of those 25 games.

One game without Jamal Rule is one game, not a sample, but maybe you can find something if you squint.

third-down conversion rate a game over expected

The games

with Jamal Rulewithout Jamal Rule
Nebraska’s games, last 25 games, each marked with Jamal Rule or without Jamal Rule
SideDateGameResult3rd downsExpected
Nov 16, 2024@USCL38.5%32.8%
Nov 23, 2024vsWisconsinW44.4%39.0%
Nov 29, 2024@IowaL47.1%36.7%
Dec 28, 2024vsBoston College (neutral)W27.3%40.0%
Aug 28, 2025vsCincinnati (neutral)W55.6%43.4%
Sep 6, 2025vsAkronW80.0%41.4%
Sep 13, 2025vsHHouston ChristianW55.6%—
Sep 20, 2025vsMichiganL16.7%43.6%
Oct 4, 2025vsMichigan StateW38.5%42.7%
Oct 11, 2025@MarylandW42.9%46.5%
Oct 17, 2025@MinnesotaL27.3%45.7%
Oct 25, 2025vsNorthwesternW50.0%43.3%
Nov 1, 2025vsUSCL41.7%42.4%
Nov 8, 2025@UCLAW62.5%45.9%
Nov 22, 2025@Penn StateL50.0%41.5%
Nov 28, 2025vsIowaL33.3%38.1%
Dec 31, 2025vsUtah (neutral)L50.0%38.7%
Sep 5, 2026vsOhioW64.3%47.9%
Sep 12, 2026vsBowling GreenW62.5%47.6%
Sep 19, 2026vsNNorth DakotaW46.7%—
Sep 26, 2026@Michigan StateW46.2%43.9%
Oct 3, 2026vsMarylandW46.2%47.1%
Oct 10, 2026vsIndianaL52.6%41.1%
Oct 17, 2026@OregonL41.2%37.7%
Oct 31, 2026vsWashingtonL46.2%42.8%

Method

Read against .

  • Expected is an offense and a defense a team, fit over every 2026 game between two teams in the table with the game being read left out, plus 1.4% 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 40% of the difference the model predicts.
  • North Dakota has no other game in the table, so that game has no expected number and sits out the second figure.
  • Who played is read from the schools’ box scores’ participation lists for 6 of these 8 games; in the other 2 a player is counted as in them when the box score has a stat for him.
  • 17 games in 2024 and 2025 are neither with Jamal Rule nor without Jamal Rule: Jamal Rule had no game for the team those seasons, and sit out.