Putting Up Numbers· college football

New Mexico State’s carries with Isaiah Rudison and without Isaiah Rudison

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Against what the season’s ratings expected, New Mexico State was 0.2 carries under with Isaiah Rudison and 2.3 carries over without Isaiah Rudison over its last 25 games, 19 games against 4. The plain averages are 32.5 and 37.6, a difference of 5.1.

Isaiah Rudison, running back: 176 rushing yards, 45 carries and 11 receptions in 16 of those 25 games, 9% of New Mexico State’s carries in those games.

carries a game over expected

A −2.6 difference in carries over expected with Isaiah Rudison vs without Isaiah Rudison is about what you’d expect.

A −5.1 difference in carries with Isaiah Rudison vs without Isaiah Rudison is about what you’d expect.

The games

with Isaiah Rudisonwithout Isaiah Rudison
New Mexico State’s games, last 25 games, each marked with Isaiah Rudison or without Isaiah Rudison
SideDateGameResultcarriesExpected
Oct 29, 2024vsFlorida International (neutral)L4340.1
Nov 9, 2024vsWestern KentuckyL5540.8
Nov 16, 2024@Texas A&ML3734.1
Nov 23, 2024@Middle TennesseeW3641.0
Nov 30, 2024vsUTEPL5638.9
Aug 30, 2025vsBBryantW30—
Sep 6, 2025vsTulsaW2634.7
Sep 13, 2025@Louisiana TechL1629.1
Sep 27, 2025@New MexicoL3026.1
Oct 2, 2025vsSam HoustonW3133.9
Oct 14, 2025@LibertyL3729.0
Oct 22, 2025vsMissouri StateL2528.9
Nov 1, 2025@Western KentuckyL2531.7
Nov 8, 2025vsKennesaw StateL3631.2
Nov 15, 2025@TennesseeL3031.0
Nov 22, 2025@UTEPW3932.1
Nov 29, 2025vsMiddle TennesseeL2529.6
Aug 29, 2026@Florida StateL2333.7
Sep 5, 2026vsMMercyhurstW40—
Sep 12, 2026@HawaiiL2933.1
Sep 26, 2026vsNew MexicoL3131.0
Oct 1, 2026vsWestern KentuckyW3333.0
Oct 7, 2026@Florida InternationalL2830.3
Oct 21, 2026@Sam HoustonW4232.5
Oct 28, 2026vsJacksonville StateL3436.4

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 0.1 in 2024, plus 0.3 in 2025, plus 0.6 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 73% in 2024, 74% in 2025, 61% 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.
  • Bryant, Mercyhurst 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 for 20 of these 25 games; in the other 5 a player is counted as in them when the box score has a stat for him.